I'm fine with the lower count since it's understandable. New game, new engine, with new fighting systems, animations, backdrops, stance changes which will lead to more moves, etc. Even though the art direction isn't a huge leap over SFIV, Chun and Ryu are obviously new models with all new, more elaborate animations. With a series that's as picky about it fightings systems and balancing I could imagine that starting from scratch with 16 characters isn't easy and can be very time consuming. That roster will go up gradually over time of course (through the fine Capcom art of purchasing updates) and then we look back and laugh at SFV and its measly roster. Plus I'm sure there will also be hidden characters in the mix like the original SFIV.