I remember my first time through Brayflox...I don't remember if it was before or after 2.1 but I was a newbie PLD, learning from atleast one vet for the dungeon. The part between the first and second boss was by far the hardest part as Ghost said, and fortunatly the healer was a white mage so we had Esuna. I had some trouble with the final boss too but it was a good learning exp at the time. That said it isn't quite so bad these days, though their is always the possibility of getting everyone (or close to it) as newbies. Glad your first tanking run went smoothly!