I understand why epics don’t appear on the Kanban board as they’re large containers meant to group smaller stories/tasks. What I don’t understand is why subtasks also don’t appear on the Kanban board.
To me, it seems useful for a team to see when a subtask moves from a To-Do stage to an In-Progress stage, for example.
So, how should I break my epics, stories, and subtasks in a way that is transparent and makes sense, considering the stage of subtasks will not show on the Kanban board and therefore will be hidden from the team in that view (PS: I know I can see their stage in the list view)? And why would I want subtasks to be hidden from the Kanban board in the first place?