The fight is pretty much the same except the adds have crap for hp's now and you get a red message on the screen when a statue is clickable. The adds still warp and his pathing to the middle still sux. Overall much easier than Nexona and Nexona is pretty cheesy.
I guess Nexona needs to be toned down and the rest of the zone needs to scale in difficulty...But that was the whole point of a new xpac endzone wasn't it?