Just fought this today, 60nin/30dnc decided I'd give it a shot since it was night time and I wanted to finish this in a hurry. Got to the ???, stored about 150% tp then spawned him.
Was real straight forward, blind, slow, paralyze, then went to town with Box Step to drop his defense. My gear wasnt anything amazing, 4/5 af and emp hair pin, 2 dodge earrings, sniper/rajas rings, swift belt, nomads mantle and chiv chain with 2 Sai. I think he hit me all of 2-3 times, which I jus turned on drain samba, didnt even need to save tp for cures so popped off a few Jins.
The thing I found funniest of the whole fight, was when he popped off hundred fists, I did desperate flourish and stuck him with gravity, plus had AF feet on for 24% movement speed, I jus kited him around both times and tossed my chakram at him. All in all, a fun fight, very easy.