I bought it and enjoyed it. Took me about 30 hours to finish. All in all I thought it was a decent game.
My only complaint was, as usual; the combat. It's basically a click fest and monsters with fast repeating attacks will absolutely destroy you. Also the "normal" difficulty is basically impossible early on. There was standard fights that I had to do just go advance in the game and I couldn't get past them without going to easy mode.
That being said, if they made combat so when you took damage it didn't reset your swing then the whole combat model would be just fine.
I had no bugs or other issues other then those.
I'd still recommend buying the game, just not for 50$. Wait for the 50 or more % off deals.