Tasks and Kanban board in Agent 4 (failure to close completed tasks causes reimplementation)

I’ve had to toggle over to the Task Board (Jira style Kanban board) a number of times now to manually cancel tasks that the Agent has already built. This is frustrating because if tasks don’t get closed out properly, when you switch from Blue Plan to White Plan (Build) the Agent sometimes starts working on implementing a task that you’ve already built and tested. Most of the time you’re offered the dialog to mark the task as complete, but not always. I don’t have it figured out yet, but I’d rather not be dealing with it every couple of hours.