While there's no official tier list yet, I've seen a few preliminary ones, and one thing that stood out to me was that Mario was often well ranked, with Dr. Mario near the bottom. What's the reason for such a large difference between such similar characters? (By the way, if you want an example of how lazy Dr. Mario was, apparently they just took Mario's damage and increased it by 12% across the board. They didn't even decide on different values for each move, at least Lucina and Dark Pit have that going for them.)
And for that matter, with constant patches altering the game's balance (Diddy was completely nuked in the last one for instance), will we ever have a proper tier list?