If I revert to a Checkpoint in the Composer, work on that set of changes, and then instinctively hit Cmd + I to go to the Composer again, it reverts files back to the last message (one that I had restored out of).
I suspect this is because hitting the keyboard shortcut automatically focuses the last message of the chat, which restores that checkpoint.
What I would want is either: 1) using the key shortcut to focus composer shouldn’t focus the last message if it is grayed out due to a checkpoint restoration, or 2) treat the restored-to message as the new “latest message” of the chat