With a lot of complaining, gnashing of teeth, and people buying the product anyway ;)
Not happy about the DLC either, but I can see why they did it.
Gamers don't know how to boycott. Though, I can see the DLC in SFxT been handled worse but is still lame as hell.
Tekken characters have a buttload of command normals just like they do in Tekken which will probably be a bit disjarring to people who try them but have never touched a Tekken game.
I've only played Tekken 3, Tag Tournament and a bit of Tekken 4. Does that count as enough experience? :p