The updates to the Kanban board recently are great.

We use these views as a bit of an overview for a mixture of scrum teams and a little bit of forward planning and visibility for our stakeholders.

In the collapsed view, it would be great to see the count of tickets in each swimlane/column when the swimlanes are collapsed.

I've attached a loose mock up to explain my point a little further, I'm no UX designer as you can see...