Watched the raw last night, and while I couldn't understand it all, it looked quite top-notch. The animation style is slightly different - mainly, the eyes don't have the depth they did in the original series. It's not bad at all, though, and is very fluid. I liked it.
I agree that the comedy visuals... feels a tad out of place, but I'll probably get used to it.
Also, it was nice to hear YUI making a comeback from her hiatus with the opening theme!