SonicMario
Smash Master
I'm in the same boat with 8-peacock-8. Even if Pac-Man and Miis both show up in the game as playable, it isn't instant proof the "leaker" knew they were in the game, nor is there any solid proof that Nintendo purposefully pulled away three characters being revealed just because one person announced it early. All three are just good guesses. Especially Little Mac and Miis. Pac-Man getting in is all based on Sakurai and/or Namco's decision during the selection process which was finalized a while ago. Yes, Wii Fit Trainer was a bit of a one out of a million chance, but that might of been the one character the "leaker" actually managed to leak even though it would get shown anyway soon afterward. And the "leaker" just added three more characters that are similar to the E3 Newcomers (Popular Nintendo series newcomer: Villager/Little Mac, 3rd Party newcomer: Mega Man/Pac-Man, Casual Audience character: Wii Fit Trainer/Miis) to spice things up.
Even from a point of view as neutral as mine towards Pac-Man or Miis (I wouldn't be upset or dissappointed if Pac-Man or Miis didn't make it into to the roster) can see that because of certain circumstances (Little Mac being one of the most requested 1st party characters, Miis being a symbol of the Wii which will be the console generation this SSB game will be celebrating much like Brawl did for Gamecube/Melee for N64, and Pac-Man ever since it became known Namco was helping with the game) all three characters already had good chances
Even from a point of view as neutral as mine towards Pac-Man or Miis (I wouldn't be upset or dissappointed if Pac-Man or Miis didn't make it into to the roster) can see that because of certain circumstances (Little Mac being one of the most requested 1st party characters, Miis being a symbol of the Wii which will be the console generation this SSB game will be celebrating much like Brawl did for Gamecube/Melee for N64, and Pac-Man ever since it became known Namco was helping with the game) all three characters already had good chances