diff --git a/Shared/ErrorHandling/ErrorConstants.swift b/Shared/ErrorHandling/ErrorConstants.swift
index b412fdb..88ae92b 100644
--- a/Shared/ErrorHandling/ErrorConstants.swift
+++ b/Shared/ErrorHandling/ErrorConstants.swift
@@ -1,169 +1,173 @@
 import Foundation
 
 // MARK: - Network Errors
 
 enum NetworkError: Error {
     case noConnectionError
 }
 
 extension NetworkError: LocalizedError {
     public var errorDescription: String? {
         switch self {
         case .noConnectionError:
             return NSLocalizedString(
                 "There is no internet connection at the moment. Please reconnect or try again later.",
                 comment: ""
             )
         }
     }
 }
 
 // MARK: - Keychain Errors
 
 enum KeychainError: Error {
     case couldNotStoreAccessToken
     case couldNotPurgeAccessToken
     case couldNotFetchAccessToken
 }
 
 extension KeychainError: LocalizedError {
     public var errorDescription: String? {
         switch self {
         case .couldNotStoreAccessToken:
             return NSLocalizedString("There was a problem storing your access token in the Keychain.", comment: "")
         case .couldNotPurgeAccessToken:
             return NSLocalizedString("Something went wrong purging the token from the Keychain.", comment: "")
         case .couldNotFetchAccessToken:
             return NSLocalizedString("Something went wrong fetching the token from the Keychain.", comment: "")
         }
     }
 }
 
 // MARK: - Account Errors
 
 enum AccountError: Error {
     case invalidPassword
     case usernameNotFound
     case serverNotFound
     case invalidServerURL
     case unknownLoginError
     case genericAuthError
 }
 
 extension AccountError: LocalizedError {
     public var errorDescription: String? {
         switch self {
         case .serverNotFound:
             return NSLocalizedString(
                 "The server could not be found. Please check the information you've entered and try again.",
                 comment: ""
             )
         case .invalidPassword:
             return NSLocalizedString(
                 "Invalid password. Please check that you've entered your password correctly and try logging in again.",
                 comment: ""
             )
         case .usernameNotFound:
             return NSLocalizedString(
                 "Username not found. Did you use your email address by mistake?",
                 comment: ""
             )
         case .invalidServerURL:
             return NSLocalizedString(
                 "Please enter a valid instance domain name. It should look like \"https://example.com\" or \"write.as\".",  // swiftlint:disable:this line_length
                 comment: ""
             )
         case .genericAuthError:
             return NSLocalizedString("Something went wrong, please try logging in again.", comment: "")
         case .unknownLoginError:
             return NSLocalizedString("An unknown error occurred while trying to login.", comment: "")
         }
     }
 }
 
 // MARK: - User Defaults Errors
 
 enum UserDefaultsError: Error {
     case couldNotMigrateStandardDefaults
 }
 
 extension UserDefaultsError: LocalizedError {
     public var errorDescription: String? {
         switch self {
         case .couldNotMigrateStandardDefaults:
             return NSLocalizedString("Could not migrate user defaults to group container", comment: "")
         }
     }
 }
 
 // MARK: - Local Store Errors
 
 enum LocalStoreError: Error {
     case couldNotSaveContext
     case couldNotFetchCollections
     case couldNotFetchPosts(String = "")
-    case couldNotPurgePublishedPosts
+    case couldNotPurgePosts(String = "")
     case couldNotPurgeCollections
     case couldNotLoadStore(String)
     case couldNotMigrateStore(String)
     case couldNotDeleteStoreAfterMigration(String)
     case genericError(String = "")
 }
 
 extension LocalStoreError: LocalizedError {
     public var errorDescription: String? {
         switch self {
         case .couldNotSaveContext:
             return NSLocalizedString("Error saving context", comment: "")
         case .couldNotFetchCollections:
             return NSLocalizedString("Failed to fetch blogs from local store.", comment: "")
         case .couldNotFetchPosts(let postFilter):
             if postFilter.isEmpty {
                 return NSLocalizedString("Failed to fetch posts from local store.", comment: "")
             } else {
                 return NSLocalizedString("Failed to fetch \(postFilter) posts from local store.", comment: "")
             }
-        case .couldNotPurgePublishedPosts:
-            return NSLocalizedString("Failed to purge published posts from local store.", comment: "")
+        case .couldNotPurgePosts(let postFilter):
+            if postFilter.isEmpty {
+                return NSLocalizedString("Failed to purge \(postFilter) posts from local store.", comment: "")
+            } else {
+                return NSLocalizedString("Failed to purge posts from local store.", comment: "")
+            }
         case .couldNotPurgeCollections:
             return NSLocalizedString("Failed to purge cached collections", comment: "")
         case .couldNotLoadStore(let errorDescription):
             return NSLocalizedString("Something went wrong loading local store: \(errorDescription)", comment: "")
         case .couldNotMigrateStore(let errorDescription):
             return NSLocalizedString("Something went wrong migrating local store: \(errorDescription)", comment: "")
         case .couldNotDeleteStoreAfterMigration(let errorDescription):
             return NSLocalizedString("Something went wrong deleting old store: \(errorDescription)", comment: "")
         case .genericError(let customContent):
             if customContent.isEmpty {
                 return NSLocalizedString("Something went wrong accessing device storage", comment: "")
             } else {
                 return NSLocalizedString(customContent, comment: "")
             }
         }
     }
 }
 
 // MARK: - Application Errors
 
 enum AppError: Error {
     case couldNotGetLoggedInClient
     case couldNotGetPostId
     case genericError(String = "")
 }
 
 extension AppError: LocalizedError {
     public var errorDescription: String? {
         switch self {
         case .couldNotGetLoggedInClient:
             return NSLocalizedString("Something went wrong trying to access the WriteFreely client.", comment: "")
         case .couldNotGetPostId:
             return NSLocalizedString("Something went wrong trying to get the post's unique ID.", comment: "")
         case .genericError(let customContent):
             if customContent.isEmpty {
                 return NSLocalizedString("Something went wrong", comment: "")
             } else {
                 return NSLocalizedString(customContent, comment: "")
             }
         }
     }
 }
diff --git a/Shared/Extensions/WriteFreelyModel+APIHandlers.swift b/Shared/Extensions/WriteFreelyModel+APIHandlers.swift
index c1d19d9..b6dc7f3 100644
--- a/Shared/Extensions/WriteFreelyModel+APIHandlers.swift
+++ b/Shared/Extensions/WriteFreelyModel+APIHandlers.swift
@@ -1,261 +1,269 @@
 import Foundation
 import WriteFreely
 
 extension WriteFreelyModel {
     func loginHandler(result: Result<WFUser, Error>) {
         DispatchQueue.main.async {
             self.isLoggingIn = false
         }
         do {
             let user = try result.get()
             fetchUserCollections()
             fetchUserPosts()
             do {
                 try saveTokenToKeychain(user.token, username: user.username, server: account.server)
                 DispatchQueue.main.async {
                     self.account.login(user)
                 }
             } catch {
                 self.currentError = KeychainError.couldNotStoreAccessToken
             }
         } catch WFError.notFound {
             self.currentError = AccountError.usernameNotFound
         } catch WFError.unauthorized {
             self.currentError = AccountError.invalidPassword
         } catch {
             if (error as NSError).domain == NSURLErrorDomain,
                (error as NSError).code == -1003 {
                 self.currentError = AccountError.serverNotFound
             } else {
                 self.currentError = error
             }
         }
     }
 
     func logoutHandler(result: Result<Bool, Error>) {
         do {
             _ = try result.get()
             do {
                 try purgeTokenFromKeychain(username: account.user?.username, server: account.server)
                 client = nil
                 DispatchQueue.main.async {
                     self.account.logout()
                     LocalStorageManager.standard.purgeUserCollections()
-                    self.posts.purgePublishedPosts()
+                    do {
+                        try self.posts.purgePublishedPosts()
+                    } catch {
+                        self.currentError = error
+                    }
                 }
             } catch {
                 self.currentError = KeychainError.couldNotPurgeAccessToken
             }
         } catch WFError.notFound {
             // The user token is invalid or doesn't exist, so it's been invalidated by the server. Proceed with
             // purging the token from the Keychain, destroying the client object, and setting the AccountModel to its
             // logged-out state.
             do {
                 try purgeTokenFromKeychain(username: account.user?.username, server: account.server)
                 client = nil
                 DispatchQueue.main.async {
                     self.account.logout()
                     LocalStorageManager.standard.purgeUserCollections()
-                    self.posts.purgePublishedPosts()
+                    do {
+                        try self.posts.purgePublishedPosts()
+                    } catch {
+                        self.currentError = error
+                    }
                 }
             } catch {
                 self.currentError = KeychainError.couldNotPurgeAccessToken
             }
         } catch {
             // We get a 'cannot parse response' (similar to what we were seeing in the Swift package) NSURLError here,
             // so we're using a hacky workaround — if we get the NSURLError, but the AccountModel still thinks we're
             // logged in, try calling the logout function again and see what we get.
             // Conditional cast from 'Error' to 'NSError' always succeeds but is the only way to check error properties.
             if (error as NSError).domain == NSURLErrorDomain,
                (error as NSError).code == NSURLErrorCannotParseResponse {
                 if account.isLoggedIn {
                     self.logout()
                 }
             }
         }
     }
 
     func fetchUserCollectionsHandler(result: Result<[WFCollection], Error>) {
         // We're done with the network request.
         DispatchQueue.main.async {
             self.isProcessingRequest = false
         }
         do {
             let fetchedCollections = try result.get()
             for fetchedCollection in fetchedCollections {
                 DispatchQueue.main.async {
                     let localCollection = WFACollection(context: LocalStorageManager.standard.container.viewContext)
                     localCollection.alias = fetchedCollection.alias
                     localCollection.blogDescription = fetchedCollection.description
                     localCollection.email = fetchedCollection.email
                     localCollection.isPublic = fetchedCollection.isPublic ?? false
                     localCollection.styleSheet = fetchedCollection.styleSheet
                     localCollection.title = fetchedCollection.title
                     localCollection.url = fetchedCollection.url
                 }
             }
             DispatchQueue.main.async {
                 LocalStorageManager.standard.saveContext()
             }
         } catch WFError.unauthorized {
             self.currentError = AccountError.genericAuthError
             self.logout()
         } catch {
             self.currentError = AppError.genericError(error.localizedDescription)
         }
     }
 
     func fetchUserPostsHandler(result: Result<[WFPost], Error>) {
         // We're done with the network request.
         DispatchQueue.main.async {
             self.isProcessingRequest = false
         }
         let request = WFAPost.createFetchRequest()
         do {
             let locallyCachedPosts = try LocalStorageManager.standard.container.viewContext.fetch(request)
             do {
                 var postsToDelete = locallyCachedPosts.filter { $0.status != PostStatus.local.rawValue }
                 let fetchedPosts = try result.get()
                 for fetchedPost in fetchedPosts {
                     if let managedPost = locallyCachedPosts.first(where: { $0.postId == fetchedPost.postId }) {
                         DispatchQueue.main.async {
                             managedPost.wasDeletedFromServer = false
                             if let fetchedPostUpdatedDate = fetchedPost.updatedDate,
                                let localPostUpdatedDate = managedPost.updatedDate {
                                 managedPost.hasNewerRemoteCopy = fetchedPostUpdatedDate > localPostUpdatedDate
                             } else {
                                 self.currentError = AppError.genericError(
                                     "Error updating post: could not determine which copy of post is newer."
                                 )
                             }
                             postsToDelete.removeAll(where: { $0.postId == fetchedPost.postId })
                         }
                     } else {
                         DispatchQueue.main.async {
                             let managedPost = WFAPost(context: LocalStorageManager.standard.container.viewContext)
                             self.importData(from: fetchedPost, into: managedPost)
                             managedPost.collectionAlias = fetchedPost.collectionAlias
                             managedPost.wasDeletedFromServer = false
                         }
                     }
                 }
                 DispatchQueue.main.async {
                     for post in postsToDelete { post.wasDeletedFromServer = true }
                     LocalStorageManager.standard.saveContext()
                 }
             } catch {
                 self.currentError = AppError.genericError(error.localizedDescription)
             }
         } catch WFError.unauthorized {
             self.currentError = AccountError.genericAuthError
             self.logout()
         } catch {
             self.currentError = LocalStoreError.couldNotFetchPosts("cached")
         }
     }
 
     func publishHandler(result: Result<WFPost, Error>) {
         // We're done with the network request.
         DispatchQueue.main.async {
             self.isProcessingRequest = false
         }
         // ⚠️ NOTE:
         // The API does not return a collection alias, so we take care not to overwrite the
         // cached post's collection alias with the 'nil' value from the fetched post.
         // See: https://github.com/writeas/writefreely-swift/issues/20
         do {
             let fetchedPost = try result.get()
             // If this is an updated post, check it against postToUpdate.
             if let updatingPost = self.postToUpdate {
                 importData(from: fetchedPost, into: updatingPost)
                 DispatchQueue.main.async {
                     LocalStorageManager.standard.saveContext()
                 }
             } else {
                 // Otherwise if it's a newly-published post, find it in the local store.
                 let request = WFAPost.createFetchRequest()
                 let matchBodyPredicate = NSPredicate(format: "body == %@", fetchedPost.body)
                 if let fetchedPostTitle = fetchedPost.title {
                     let matchTitlePredicate = NSPredicate(format: "title == %@", fetchedPostTitle)
                     request.predicate = NSCompoundPredicate(
                         andPredicateWithSubpredicates: [
                             matchTitlePredicate,
                             matchBodyPredicate
                         ]
                     )
                 } else {
                     request.predicate = matchBodyPredicate
                 }
                 do {
                     let cachedPostsResults = try LocalStorageManager.standard.container.viewContext.fetch(request)
                     guard let cachedPost = cachedPostsResults.first else { return }
                     importData(from: fetchedPost, into: cachedPost)
                     DispatchQueue.main.async {
                         LocalStorageManager.standard.saveContext()
                     }
                 } catch {
                     self.currentError = LocalStoreError.couldNotFetchPosts("cached")
                 }
             }
         } catch {
             self.currentError = AppError.genericError(error.localizedDescription)
         }
     }
 
     func updateFromServerHandler(result: Result<WFPost, Error>) {
         // We're done with the network request.
         DispatchQueue.main.async {
             self.isProcessingRequest = false
         }
         // ⚠️ NOTE:
         // The API does not return a collection alias, so we take care not to overwrite the
         // cached post's collection alias with the 'nil' value from the fetched post.
         // See: https://github.com/writeas/writefreely-swift/issues/20
         do {
             let fetchedPost = try result.get()
             guard let cachedPost = self.selectedPost else { return }
             importData(from: fetchedPost, into: cachedPost)
             cachedPost.hasNewerRemoteCopy = false
             DispatchQueue.main.async {
                 LocalStorageManager.standard.saveContext()
             }
         } catch {
             self.currentError = AppError.genericError(error.localizedDescription)
         }
     }
 
     func movePostHandler(result: Result<Bool, Error>) {
         // We're done with the network request.
         DispatchQueue.main.async {
             self.isProcessingRequest = false
         }
         do {
             let succeeded = try result.get()
             if succeeded {
                 if let post = selectedPost {
                     updateFromServer(post: post)
                 } else {
                     return
                 }
             }
         } catch {
             DispatchQueue.main.async {
                 LocalStorageManager.standard.container.viewContext.rollback()
             }
             self.currentError = AppError.genericError(error.localizedDescription)
         }
     }
 
     private func importData(from fetchedPost: WFPost, into cachedPost: WFAPost) {
         cachedPost.appearance = fetchedPost.appearance
         cachedPost.body = fetchedPost.body
         cachedPost.createdDate = fetchedPost.createdDate
         cachedPost.language = fetchedPost.language
         cachedPost.postId = fetchedPost.postId
         cachedPost.rtl = fetchedPost.rtl ?? false
         cachedPost.slug = fetchedPost.slug
         cachedPost.status = PostStatus.published.rawValue
         cachedPost.title = fetchedPost.title ?? ""
         cachedPost.updatedDate = fetchedPost.updatedDate
     }
 }
diff --git a/Shared/PostList/PostListModel.swift b/Shared/PostList/PostListModel.swift
index db0ff4a..edd545c 100644
--- a/Shared/PostList/PostListModel.swift
+++ b/Shared/PostList/PostListModel.swift
@@ -1,126 +1,126 @@
 import SwiftUI
 import CoreData
 
 class PostListModel: ObservableObject {
     func remove(_ post: WFAPost) {
         withAnimation {
             LocalStorageManager.standard.container.viewContext.delete(post)
             LocalStorageManager.standard.saveContext()
         }
     }
 
-    func purgePublishedPosts() {
+    func purgePublishedPosts() throws {
         let fetchRequest: NSFetchRequest<NSFetchRequestResult> = NSFetchRequest(entityName: "WFAPost")
         fetchRequest.predicate = NSPredicate(format: "status != %i", 0)
         let deleteRequest = NSBatchDeleteRequest(fetchRequest: fetchRequest)
 
         do {
             try LocalStorageManager.standard.container.viewContext.executeAndMergeChanges(using: deleteRequest)
         } catch {
-            print("Error: Failed to purge cached posts.")
+            throw LocalStoreError.couldNotPurgePosts("cached")
         }
     }
 
     func getBodyPreview(of post: WFAPost) -> String {
         var elidedPostBody: String = ""
 
         // Strip any markdown from the post body.
         let strippedPostBody = stripMarkdown(from: post.body)
 
         // Extract lede from post.
          elidedPostBody = extractLede(from: strippedPostBody)
 
         return elidedPostBody
     }
 }
 
 private extension PostListModel {
 
     func stripMarkdown(from string: String) -> String {
         var strippedString = string
         strippedString = stripHeadingOctothorpes(from: strippedString)
         strippedString = stripImages(from: strippedString, keepAltText: true)
         return strippedString
     }
 
     func stripHeadingOctothorpes(from string: String) -> String {
         let newLines = CharacterSet.newlines
         var processedComponents: [String] = []
         let components = string.components(separatedBy: newLines)
         for component in components {
             if component.isEmpty {
                 continue
             }
             var newString = component
             while newString.first == "#" {
                 newString.removeFirst()
             }
             if newString.hasPrefix(" ") {
                 newString.removeFirst()
             }
             processedComponents.append(newString)
         }
         let headinglessString = processedComponents.joined(separator: "\n\n")
         return headinglessString
     }
 
     func stripImages(from string: String, keepAltText: Bool = false) -> String {
         let pattern = #"!\[[\"]?(.*?)[\"|]?\]\(.*?\)"#
         var processedComponents: [String] = []
         let components = string.components(separatedBy: .newlines)
         for component in components {
             if component.isEmpty { continue }
             var processedString: String = component
             if keepAltText {
                 let regex = try? NSRegularExpression(pattern: pattern, options: [])
                 if let matches = regex?.matches(
                     in: component, options: [], range: NSRange(location: 0, length: component.utf16.count)
                 ) {
                     for match in matches {
                         if let range = Range(match.range(at: 1), in: component) {
                             processedString = "\(component[range])"
                         }
                     }
                 }
             } else {
                 let range = component.startIndex..<component.endIndex
                 processedString = component.replacingOccurrences(
                     of: pattern,
                     with: "",
                     options: .regularExpression,
                     range: range
                 )
             }
             if processedString.isEmpty { continue }
             processedComponents.append(processedString)
         }
         return processedComponents.joined(separator: "\n\n")
     }
 
     func extractLede(from string: String) -> String {
         let truncatedString = string.prefix(80)
         let terminatingPunctuation = ".。?"
         let terminatingCharacters = CharacterSet(charactersIn: terminatingPunctuation).union(.newlines)
 
         var lede: String = ""
         let sentences = truncatedString.components(separatedBy: terminatingCharacters)
         if let firstSentence = (sentences.filter { !$0.isEmpty }).first {
             if truncatedString.count > firstSentence.count {
                 if terminatingPunctuation.contains(truncatedString[firstSentence.endIndex]) {
                     lede = String(truncatedString[...firstSentence.endIndex])
                 } else {
                     lede = firstSentence
                 }
             } else if truncatedString.count == firstSentence.count {
                 if string.count > 80 {
                     if let endOfStringIndex = truncatedString.lastIndex(of: " ") {
                         lede = truncatedString[..<endOfStringIndex] + "…"
                     }
                 } else {
                     lede = firstSentence
                 }
             }
         }
         return lede
     }
 }