Kim is now available. Really fun to play, definitely worth $6 to me. They removed his slide kick into jumping axe kick special and ground stomp special, but made his command move kick travel across half the screen and connect to the aerial somersaulting crescent kick special if it's not blocked. His combo kick specials were made a lot simpler to execute and his tornado kick special was changed to end on the ground and optionally switch to overhead kicks special in the middle of it. The ex stuff kinda spices everything up, without neutering anything.
I like some of the alternative colors of his default outfit a lot. His pant legs are finally animated. Small bummer in that they retextured the pants for his classic costume, resulting in awkwardly bell-shaped pant legs being part of his gi. Also, his voice during combat is great, but otherwise a bit too gruff.