Cool seeing so many melee weapons, and double nice Park finally gets a bundle and is free from vault edition hell.
Cranked returning is cool, but kinda nasty you get 50% DR from behind for using one of the turtles, that's teetering on P2W.
Also just nasty in general the turtles aren't in one big pack, but separate packs, that will probably be full price each, nearly 10k CP for all of them is fucked.
Splinter is of course locked to the premium track, but I guess at least we're getting those free foot soldier skins, the skateboard melee and the saw gun.\
edit:
The bullet train map looks really interesting, looks like it's going to be more of a tug of war kind of playstyle