Hey, nodoubt_jr,
I've been playing a new game for a while and I just updated the game today. I noticed that the challenge for Havok has already been completed(without me doing it of course =]) How do I fix this? I want the unique item but must say that it will be quite a hassle to play a whole new game to get there. Polaris' mission, ironically, is not, even though it's right under his. I'm in act 2 and I just noticed it. I also had a bug or two with the Havok Booster, and maybe even without it. All his abilities, save Mutant Mastery and Leadership disappeared completely.
I want to thank you for this though. THis is great. I love Havok, and though his powers aren't star blue, he is fantastically done. I've always been wary of powers like his energy blasts or IM's repulsors: is it his best power here? It barely consumes energy at 1st level and combos so easily.