Collapse checklists in web version

User Problem

Users are trying to move checklists from within the card, as well as have visibility to multiple checklists, and hiding completed items isn't enough to create a compact view of all checklists, the way collapsing checklists does on Trello mobile applications

Suggested Solutions

The mobile app allows you to collapse a checklist by clicking on an arrow in the title bar of a given checklist. This feature would be very helpful in the web experience as well to prevent scrolling as much through lengthy or multiple checklists and can also aid in reordering checklists. 
It'd also be good if all checklists would collapse temporarily/automatically when dragging the checklist to a different position

Current Workarounds

None