When a variable is applied to a property (fill, text, spacing, etc.), there's no way to quickly navigate to that variable's definition to edit it. You have to manually open the Variables panel, find the collection, and locate it by name — which is slow when working across large design systems.
It would be ideal to have a clickable link on any variable reference in the inspect or design panel that takes you directly to that variable in the Variables panel so you can edit it in place.