Been playing on/off mainly cause the latest content patch for FFXIV came out on the same day.
Finished Episode 3, so far from what I can tell they took the Unlimited Formula and made it more like Kingdom Hearts. 3 man party, Trans/Traverse Town, revisting known areas, RPG leveling up.
Neat.
I own it for the 3DS and PS3, and I have the Wii U DLC downloaded, but it won't install unless I install the main game.