I like the Ideas you all have for new characters, but my main concern is this:
Fix online and balance issues. Give meta Knight more frames( I honestly don't see a problem with him but I know many people say he is too fast and powerful), Allow random or RANKED matches with GOOD matchmaking (meaning that you fight someone at?near your skill level), and allow replay and uploading features (Street fighter 3rd strike online has a feature that allows you to upload replays straight from your console to YouTube).
Unfortunately they recently interviewed Masashiro Sakurai (who gave us smash bros) and he said that he hasn't given any thought to the new Smash besides that fact that there will BE a new Smash. Theres no development team together, hardly any ideas flowing and no thought to the roster because he is busy with Kid Icarus Uprising. So we wont be seeing the new smash until maybe two or three years from now. Still excited though.,