Ah, so it's Sega being Sega.
Odd thing is like this is the same SEGA that greenlighted Valkyria Chronicles PC (business decision that's good for for low-effort high-RoI) and that greenlighted a Warhammer: Total War game.
I swear that it's as if the company suffers multiple personality disorder (which it does, with SoA and SoJ wrestling the shit out of each other) and is bipolar to the point where they've come to the conclusion that they'll never agree on anything with regards to the Sonic franchise so they just decide to troll the hell out of the fanbase as it's the only possible entertainment left to derive off the IP.