My project is set up as a "Kanban backlog" in Jira, and one of the issues I have is as I transition cards to "Done" in the Kanban board, the "Done" column just keeps stacking up (see the most right-hand column in IMG1 below), and worst of all it naturally sorts itself from oldest to newest, meaning the most recently Done cards always end up at the bottom and is lost out of focus when working on the board.
What I'd ideally like is to have just this column sorted from newest to oldest. Does anyone know how to do this?
I've also tried adding a "Issue count" constraint via Settings (see IMG2) and setting a 'max' number of issues to show, but this doesn't help because it then shows the top oldest cards.
Does anyone have any other alternatives to this problem?
IMG1:

IMG2:
