I still don't get it, the 3DS specs are slighty better than GameCube's. Yet it was able to handle the Ice Climbers (4 IC'ies on Fountain of Dreams slightly caused framerate drops) so why are they such a huge problem for the 3DS? Maybe it's because of the 3D effect, it causes framerate drop for them.
They should still be in the WIi U version, why cut them entirely from both just because one darned version has a few problems with them. Wii U should include characters that didn't work on the 3DS (IC'ies, Chorus Kids, etc)
"
Sakurai has said many times both versions will have the same roster"
The man has changed his mind on several things during development (such as him wanting Smash 4 to have the same amount of characters as Brawl at first). And i'm sure he said that before he realised some characters wouldn't work properly on the 3DS. That said, Wii U version is coming out months later, on a more expensive and powerful hardware. It seems logical it'd include a bit more content, content that wasn't possible for the 3DS one. It should be the "Ultimate" version of this game (like Ultimate Marvel VS Capcom if you may) It won't be unfair to the 3DS users at all in my opinion.
I have my doubts now though, and i'm prepared for disappointment. But, we'll see what happens in the end.
Be strong, for
Popo and Nana.