When I was doing Pyramid of the it took me about 20 mins, less than my estimated time which was 45 minutes. The boss wasn't really that easy but the minions were a bit too easy. I haven't played in a while so I don't know what quest I am on.
You must not have met him for the second battle in Twin Giants yet. He has the same old cheats, but this time his minion casts triage if you do a DOT on Belloq.
I am trying to solo it at the moment, but as a balance wizard I am struggling. I have to build up but also stay alive long enough to cast and even then it doesn't do much damage. Of course, I also have done every dungeon in this world solo so far so saying I am having trouble is relative. Maybe I am just using the wrong strategy?