Somebody used the glitch...
WITHOUT being lvl 30 and not doing 19k crits, you can still take him out.
As a psycho-thing, I did it at lvl 15 with all team members still alive after the fight.
I used Haunt and Traumatize to quickly get his focus down to 0, so that he used the attack that hits around 3k on himself every turn (Or once in a while), and then use Implosion to make those 3k become almost 10k. Attacking him, while using Free Will and that thing that makes damage be healing to stay alive, co-ed up with heals from Veradux.
Whenever you run out of focus for attacks, use your non-cost attack on yourself (The starter one, can't remember the name), which will cause you to lose health, but also regain Focus.
It can be a long fight, but you can get him. I went full out on attacks when he was on 8k, only using Free Will to disrupt Tick Tock.
He dropped Holy Slippers and a kick-*** melee Runeblade.