Option to sort workspaces by date/time the draft was last actioned

I’m not going to lose sleep over this one, but it would be useful if we could also sort workspaces by date/time last actioned (with drafts that haven’t yet been actioned grouped at the start/end of the list).

I have a collection of drafts that I (re-)action every few days. It would be convenient to be able to sort them by last actioned date, to make it easier to see where I’m up to get n my list. (I appreciate I can use tags as a work-around.)