I'm pretty good with the roster. Was sad to see that was the end of the announcements for the leaks.
Missed Lucas and Snake. I feel the roster was more Pokemon and Mario than ever. Fire Emblem got more characters which was great. I was a big fan of Fire Emblem.
What? No love for the ice climbers? They're not in the game either.
Also, giantbomb recently did a 30 minute play through of the game. So, that's worth noting.