Will be unpopular amongst certain portions of this fanbase but my dream is for them to get Meier, and fire Rielly off into the sun in the offseason.
Unless you have a true game-breaker on D ala Makar, or a two-way force like Chara/Hedman, you don't need to paying $7million+ to d-men. An NHL team with 4-6 d-men around Brodie-Liljegren level is going to be very successful, especially with an offence the Leafs possess.
I think that in the future, that'll be something teams stray away from as hockey becomes more "position-less" but this is more my anticipation of how the game will change in the future.