This game is full of non-optimal settings.
- for some reason, the shittiest stage is the default stage
- ranked match through the menu doesn't work
- when ranked match fails, sometimes it takes you back to the XBL menu, sometimes all the way back to the main menu
- in Mission mode, you can't add any extra hit or else it's considered a failure, unlike in (Super) SFIV. You can't hit the assist button before the next attack or it will fail you, even if the assist hits after the next hit anyways (there's a little bit of leeway here)
- when finishing an online match through single player, you always have to re-choose your characters every time
- if you are playing online through single player and someone drops, the game brings you to the XBL menu, thus losing your single player progress
Of course these are all just annoyances. The only real problem with the game (imo) is level 3 XF on characters that already do a shit ton of damage.