Not sure how you would be underleveled?

I did some the side quests alongside the Main quests and I'm over-levelled by quite a bit. I'm pushing level 39 when content is 32/34 now.

Hall of Novice bumped things up too, class quests also added to it. I was going up in levels so fast I started avoiding optional content, but I'm still shooting forward so I've given up trying to keep it under control now, especially since level sync is around anyway. Didn't touch FATES much if at all, I think last I checked I had only finished 13 FATES.