iOS App Store 1.3.0: restore a repository-first legacy view with threads inside each repository

[805karansaini]

Problem

In the official T3 Code iOS App Store app, version 1.3.0, I cannot switch back to the legacy repository-first view, where I choose a repository/project and see its threads inside it. This was noticed after a recent update.

Requested behavior

Restore an optional hierarchical tree view instead of the current flat, thread-by-thread view:

Project / repository A
  Thread 1
  Thread 2
  Thread 3
Project / repository B
  Thread 1
  Thread 2

A project or repository is the parent, and its multiple threads appear nested underneath it. The user identifies this as the older default organization and wants the option to return to it. This is about grouping and navigation, not merely filtering a flat list or sorting individual threads. Expand/collapse controls would be a natural way to navigate the tree.

Acceptance criteria:

• Users can choose the repository/project-first tree view.
• Each repository/project groups only its own threads underneath it.
• Users can open any child thread from its parent group.
• Switching views preserves existing projects, threads, and conversations.

What is known and unknown

• Official iOS App Store app, version 1.3.0, not SwiftUI TestFlight.
• The reporter cannot return to the legacy repository-first view.
• The exact former switch location and whether the option is missing or ineffective have not been captured.
• We have not confirmed whether this was intentionally removed, is unavailable in this mobile version, or is a regression. The older-default behavior is the user's recollection, not independently verified release history.
• No screenshots, exact build number, or iOS version supplied yet.

Existing reports

Searched open and closed issues for mobile/iOS legacy sidebar and repository/thread views; no exact matching report was found. This concerns repository/thread navigation, not legacy model selection.

Posted in Ideas because the issue template directs feature requests to Discussions. If the legacy-view switch should already work on App Store 1.3.0, please treat this as a bug report or advise where to track it.