Trust me, the ending going evil is probably the worst one and considering of the endings I've seen so far (3 of them, 2 durge) they're all pretty unsatisfying and not fleshed out, that's saying something.
It literally shocked me with how quickly it ends with no explanation and no closure. Also, I was left with 6 quests in Act 3 that I couldn't finish if I wanted to stay consistently evil. It's not worth it.
