If all else fails, keep patching.
It looks like Capcom isn't done trying to make Street Fighter x Tekken (SFxT) relevant. The game's producer Tomoaki Ayano took to the Capcom-Unity to address re-balancing.
Head past the jump to see what he said.
"Instead of extending the length of the matches themselves, we’re looking into balancing the characters, as well as the speed at which recoverable life replenishes as a means to deal with this issue. Rather than just nerfing a single character, we’re looking into balancing the entire cast. We’re doing this with the 12 new characters as well as their combos and footsies games, so study up on the entire cast and try them out!"
Fernando's POV: Meh.