Actually, they didn't keep ALL the flavors. They dumped two of them, and have repeats in their stead. It's definitely not as interesting thematically, and it's a bit of an overload when you walk into a room with blaring pop music, but it's pretty nifty overall.
And yeah, you still stick to the floor.

But, to be fair, they're much better at keeping at it with a mop, so you don't stick as bad.
Also, they've got some really neat merchandise this time around, including a build-your-own Coke tumbler with Disney parts (feet, hats, etc...) to make Goofy, Minnie, Micket, etc... I think you can make your own Coke bottles, too.