I would like the ability to filter Kanban STACKS. When working in a Kanban view with multiple screens of stacks (for example, 30+ stacks), it can be quite laborious to drag and drop cards from the “uncategorized” stack to my stack of choice. Being able to collapse stacks does help, though this is tedious with so many stacks. If there was an option to filter out stacks, like one can filter records/cards, that could make the process of dragging records smoother.
Alternatively, an “Expand/Collapse All Stacks” button would be efficient, allowing the user to easily collapse and expand all stacks for ease of navigating the view.