From what I've seen and heard, the zoning game for shotos is pretty nerfed compared to SFIV. Tons of people have been bitching about the nerfs Ryu has gotten beta to beta, mainly having to do with viability as a character in general.
Good thing with SFV though is normals seem to do pretty good damage. Bad news is the range of normals has been described as stubby. I want to be positive about SFV, but at this point, with how each beta has been different than the last, its hard to get a definitive read on the game.
If it ends up being another SF3, not when it comes to design, but overall reaction, Capcom is sorta fucked for fighting games this gen. They fixed SF vs. Tekken pretty quickly, but people forgot about that game and people didn't forgive Capcom that quickly.