capcom announced at their world of capcom that development has begun on another update to street fighter 4 in the vein of Super Street Fighter 4 Arcade Edition's "Ver. 2012" update.
if interested you should head over to the capcom unity link below, as of the time of this writing and according to the polygon story, capcom is looking for feedback from players for the following characters : Ryu, Sagat, Sakura, Bison, Balrog, Honda, Ken, Makoto, Guile and Dudley.
Capcom has also said they are open to broader system changes in the future.
i know there are a few diehard fighting game dudes here so that's why i figured id make this thread.