So he's up right now, at the wall, and we've once again managed to seal his 2 hours (this is the second time we've managed this). However, we are not entirely sure what we did, either this time or last. Last time we got him to 53% before he went to phase 2, and went ape shit on us. Interestingly, we got him to 80% while his 2 hours were still up, and he benedictioned for a whopping 56k hp. Last time we took him all the way to 53%, and he only regened 46k hp. I'll let you guys do the math and come up with theories here, I'll keep you posted.