Leafs could be 4-0 if <insert thing they didn't do well was instead good>
If you need 2 X 6v5 (goalie out) goals to simply tie the game and a circus time stunt SO winner against a bottom 5 team like Montreal then that is going to be a rather large net cast of issues. IMO
If you spend 1/2 your cap in only 4 forwards and they as a team only manage 1 goal for against last years 32nd place team Chicago and only 1 goal against Florida missing their top 2 X Dmen, while your defense core playing in front of your goalies are averaging 4 goals against per game there is going to a rather large <insert all the problems> here.
If the Leafs get outplayed and lose to Tampa Bay today without Vasilevskiy in net, then that list of concerns will grow to poor coaching as well, poor game plan, poor roster management etc where even if you play your stars 24+ minutes a night you still can't win then concerns list will grow further.
Leafs could use a solid 5-1 win today with strong defense and goaltending to show the ship is being righted.