There are a lot of problems on the team that are coaching-related; you can argue that Keefe is trying his best with a depleted defense, but what you can't easily argue is that the Leafs have a terrible, terrible gameplay both ways; on offence they're obsessed with possession to the point they're doing stupid things to try and maintain it (you should NEVER, NEVER, NEVER be doing short passes in your own damned zone unless the other team is backed up or you're on the PP, and ESPECIALLY when you just spent the last minute trying to get the puck out; just f***ing get it past center) and try to generate perfect scoring chances every single time, and on defense they are constantly running around like they don't have a clue who should be doing what. That's almost entirely a coaching issue; their offensive gameplan can work when the stars are able to outskill their opponents, but it opens them up to dumb plays and players being asked to do things not in their skillset, and their defensive gameplan is nonexistent.