diff --git a/mobile/src/tasks/github-project-host-routing-source.test.ts b/mobile/src/tasks/github-project-host-routing-source.test.ts
index 4ab16b0f81c..3c567a819ad 100644
--- a/mobile/src/tasks/github-project-host-routing-source.test.ts
+++ b/mobile/src/tasks/github-project-host-routing-source.test.ts
@@ -93,7 +93,9 @@ describe('mobile GitHub Project host routing boundary', () => {
   it('pins Project-row PR actions to the row repository identity', () => {
     // Every Project-row action resolves its target from the row plus the active Project host.
     const targets = [
-      ...compositionSource.matchAll(/projectRow(?:Mutation|PullRequest)Target\(([^)]*)\)/g)
+      ...compositionSource.matchAll(
+        /projectRow(?:Mutation|PullRequest|Slug|Identity)Target\(([^)]*)\)/g
+      )
     ]
     expect(targets.length).toBeGreaterThan(10)
     for (const target of targets) {
diff --git a/mobile/src/tasks/mobile-tasks-refactor-parity.test.ts b/mobile/src/tasks/mobile-tasks-refactor-parity.test.ts
index 22a3fcdc358..9ec7300ef4e 100644
--- a/mobile/src/tasks/mobile-tasks-refactor-parity.test.ts
+++ b/mobile/src/tasks/mobile-tasks-refactor-parity.test.ts
@@ -25,9 +25,9 @@ const hash = (parts: string[] | string): string =>
  * plus the row-target locals the adapters take in place of inline slug/number checks. Diff hooks,
  * declarations and styles are untouched.
  */
-const SCREEN_HOOKS = '28f62d2fbd86d171bf162d26c6bd0763e4fb8c3f58895d7cd1a00633c1465f32'
+const SCREEN_HOOKS = '5f298d284b82e70b267c499d192c827c39c0e802e7e3cf2b17715480991376a8'
 const DIFF_HOOKS = '93c7189b32bed8456cc51814fffa8ce80cf62011ef968a9d53ddec2b9686f58f'
-const STATEMENTS = 'd3f99f5ccf5decedadeef99e7633b8ce832b39e9a49675c43fbc0954b2a2e483'
+const STATEMENTS = 'd5a642c641b1e830b71a437d53b809ba40e4e8a5fd36adbbbeb8173048569295'
 const DECLARATIONS = 'cff54172af17a877789be1479c2eb6ca97d83c3e31dd831cd59395962f2b4c4a'
 const SEMANTICS = 'f767906884b93537f2c6369d6d0bd2d4cb39b4314c31cca9d8f9e5e9b78a75ee'
 const STYLES = '1db6af69c791d9963928541ad5310942fcbda6d984b422c90b6eb92b6816579a'
diff --git a/mobile/src/tasks/use-mobile-tasks-project-metadata-actions.tsx b/mobile/src/tasks/use-mobile-tasks-project-metadata-actions.tsx
index 1a29bf6ff02..30550ae1afa 100644
--- a/mobile/src/tasks/use-mobile-tasks-project-metadata-actions.tsx
+++ b/mobile/src/tasks/use-mobile-tasks-project-metadata-actions.tsx
@@ -7,7 +7,7 @@ import {
   type GitHubProjectRow,
   optimisticProjectFieldValue
 } from './mobile-tasks-legacy-foundation'
-import { projectRowIdentityTarget, projectRowMutationTarget } from './mobile-tasks-mutation-targets'
+import { projectRowIdentityTarget, projectRowSlugTarget } from './mobile-tasks-mutation-targets'
 
 export function useMobileTasksProjectMetadataActions(model: ProjectThreadReplyActionsModel) {
   const {
@@ -35,8 +35,9 @@ export function useMobileTasksProjectMetadataActions(model: ProjectThreadReplyAc
       if (!taskOperations || projectMutating) {
         return
       }
-      const target = projectRowMutationTarget(row, activeGitHubProjectHost)
-      if (!target) {
+      // main gated on the slug and the number only; an unrecognised item type was not a refusal.
+      const target = projectRowSlugTarget(row, activeGitHubProjectHost)
+      if (!target || !row.content.number) {
         setProjectRowDetailError('This project item cannot be edited from mobile.')
         return
       }
@@ -178,8 +179,8 @@ export function useMobileTasksProjectMetadataActions(model: ProjectThreadReplyAc
       if (!taskOperations || projectMutating) {
         return
       }
-      const target = projectRowMutationTarget(row, activeGitHubProjectHost)
-      if (row.itemType !== 'ISSUE' || !target) {
+      const target = projectRowSlugTarget(row, activeGitHubProjectHost)
+      if (row.itemType !== 'ISSUE' || !target || !row.content.number) {
         setProjectRowDetailError('This project issue type cannot be edited from mobile.')
         return
       }
diff --git a/mobile/src/tasks/use-mobile-tasks-project-review-check-actions.tsx b/mobile/src/tasks/use-mobile-tasks-project-review-check-actions.tsx
index e5b739dc0f6..e8c982aa937 100644
--- a/mobile/src/tasks/use-mobile-tasks-project-review-check-actions.tsx
+++ b/mobile/src/tasks/use-mobile-tasks-project-review-check-actions.tsx
@@ -6,7 +6,10 @@ import {
   type GitHubProjectRow,
   splitReviewerList
 } from './mobile-tasks-legacy-foundation'
-import { projectRowPullRequestTarget } from './mobile-tasks-mutation-targets'
+import {
+  projectRowIdentityTarget,
+  projectRowPullRequestTarget
+} from './mobile-tasks-mutation-targets'
 
 export function useMobileTasksProjectReviewCheckActions(model: ProjectMetadataActionsModel) {
   const {
@@ -157,16 +160,10 @@ export function useMobileTasksProjectReviewCheckActions(model: ProjectMetadataAc
   const toggleProjectGitHubFileViewed = useCallback(
     async (row: GitHubProjectRow, file: GitHubDetailFile): Promise<void> => {
       const repo = findProjectRowRepo(row)
-      const target = projectRowPullRequestTarget(row, activeGitHubProjectHost)
-      if (
-        !taskOperations ||
-        projectMutating ||
-        row.itemType !== 'PULL_REQUEST' ||
-        !repo ||
-        !target
-      ) {
+      if (!taskOperations || projectMutating || row.itemType !== 'PULL_REQUEST' || !repo) {
         return
       }
+      const target = projectRowIdentityTarget(row, activeGitHubProjectHost)
       if (projectRowDetail?.provider !== 'github' || !projectRowDetail.pullRequestId) {
         setProjectRowDetailError('Unable to sync viewed state for this pull request.')
         return
diff --git a/mobile/src/tasks/use-mobile-tasks-project-thread-reply-actions.tsx b/mobile/src/tasks/use-mobile-tasks-project-thread-reply-actions.tsx
index 7e5135b4698..1773300fa5f 100644
--- a/mobile/src/tasks/use-mobile-tasks-project-thread-reply-actions.tsx
+++ b/mobile/src/tasks/use-mobile-tasks-project-thread-reply-actions.tsx
@@ -5,11 +5,7 @@ import {
   type GitHubProjectRow,
   commentAuthor
 } from './mobile-tasks-legacy-foundation'
-import {
-  projectRowIdentityTarget,
-  projectRowMutationTarget,
-  projectRowSlugTarget
-} from './mobile-tasks-mutation-targets'
+import { projectRowIdentityTarget, projectRowSlugTarget } from './mobile-tasks-mutation-targets'
 
 export function useMobileTasksProjectThreadReplyActions(
   model: ProjectWorkspaceCommentActionsModel
@@ -116,10 +112,10 @@ export function useMobileTasksProjectThreadReplyActions(
   const replyToProjectGitHubComment = useCallback(
     async (row: GitHubProjectRow, comment: DetailComment): Promise<void> => {
       const repo = findProjectRowRepo(row)
-      const target = projectRowMutationTarget(row, activeGitHubProjectHost)
-      if (!taskOperations || projectMutating || !repo || !target) {
+      if (!taskOperations || projectMutating || !repo || !row.content.number) {
         return
       }
+      const target = projectRowIdentityTarget(row, activeGitHubProjectHost)
       const key = String(comment.id)
       const body = (itemReplyDrafts[key] ?? '').trim()
       if (!body) {
diff --git a/mobile/src/tasks/use-mobile-tasks-project-workspace-comment-actions.tsx b/mobile/src/tasks/use-mobile-tasks-project-workspace-comment-actions.tsx
index 86f4536e784..53d62a7b84a 100644
--- a/mobile/src/tasks/use-mobile-tasks-project-workspace-comment-actions.tsx
+++ b/mobile/src/tasks/use-mobile-tasks-project-workspace-comment-actions.tsx
@@ -158,9 +158,10 @@ export function useMobileTasksProjectWorkspaceCommentActions(model: WorkspaceCre
       if (!taskOperations || projectMutating) {
         return
       }
-      const target = projectRowMutationTarget(row, activeGitHubProjectHost)
+      // main gated on the slug, the number and a non-empty body; the item type was not read.
+      const target = projectRowSlugTarget(row, activeGitHubProjectHost)
       const body = projectCommentDraft.trim()
-      if (!target || !body) {
+      if (!target || !row.content.number || !body) {
         return
       }
       setProjectMutating(true)