Okay, I found something that I think is a problem (or maybe some people like it): The Avatar and Matron of Flames are weak compared to their guards/helpers/summoners. I much prefer some annoying and resource wasting helpers, but I think the final boss of the area should far surpass his guards. Heck, these days I'm Whupazing the Firstborn not the Matron. All I need for the Matron is three or so tiles with my berserker. Same with The Avatar. The last demonlord you fight will usually be the hardest for your character, and on top of that he'll have 5 DP. Also, DL is IMO the hardest dungeon right now (excluding VGT and maybe VHoS or Naga City) 5 Demonlords with 444 hp each, versatile abilities (and at least one is bad in all circumstances) and 10 DPs on top of that. That sounds like a final boss. Then the real boss has under 1000. WHAT?! The Demonlords and The Firstborn are too hard (especially the Demonlords) while the Matron and The Avatar are a joke.
I speak chaos.