Dante's Inferno- Half Finished?

So yeah, Dante's Inferno.

I bought this game on a complete whim. I had some money left on my Gamestation card, and I thought it'd be worth a shot. Was it? Kinda.

However, it is SO LAZY in it's final stages. The final bosses, the final level designs, the in-between platforming sections. It's just...incomplete. The final, final boss is a complete let-down. No spoilers, natch, but the initial Overseers of Hell are fantastic. Minos, Cleopatra, Antony. All fantastically done, and on a par with obvious influence God of War, but as the game progresses, it gets worse.

Visceral Games, this isn't how it's done.