There's no way around it. We need a number 1, ideally right-handed, D.
The Leafs' forward balance is off. Nylander is an obvious trade-piece. He just doesn't fit on this team. Sell high.
Andersen couldn't get it done in Anaheim when they were true contenders. I don't think he'll make the key saves for us either. He's had two chances to show up in the playoffs for us and he's crumbled twice. I would strongly consider a swap.
I agree with most people who are saying this team is young and was still the underdog. However, we're getting to the point where players need to be evaluated for the roles they play going forward, meaning that assets need to be managed to fill holes. Management have to be more aggressive this summer in this regard (ex, Nylander is a starting point to acquire a d-man).
The Leafs can be true contenders next season with the right moves. They are not that far off. But there are a few key positions, like the lack of a top-pairing D and our questionable starting goalie, that we need to stop accepting mediocrity with. These two areas MUST be addressed, and the surplus forward assets, as mentioned, are key.
A third thing, related to the forward balance and that could be addressed, is the general softness among the forward group. We could use a Simmonds or Lucic-type top six forward. But this one is less pressing, and certainly getting Tavares would be amazing regardless.
Big summer!