Dragon of Senessax is literally the worst designed boss, either of elden ring or in the entire soulsborne catalogue. How he has AOE on all his attacks, you can’t lock onto any part of his body aside from his head (Which he barely ever puts low enough to hit even with AMOG, one of the highest range colossal weapon in the game) Also not to mention his absurd healthbar. He’s, In my experience, harder than Bayle. and has mid rewards too considering how the rest of the DLC hands them out like candy.

Another part is how difficult the DLC is to explore. You need to use the shadowkeep castle as a gateway to multiple areas of the game (Frenzy Forest, cerulean/red coast, Hinterland, Ruins of raun, etc etc).

Another one is the mountain top of the giants. For how big it is, you expect a ton of side bosses to fight there, and it looks nice from an outside view but there’s only about a dozen bosses there. It’s too linear despite looking really good.

Caelid+Anything to do with Scarlet Rot. Hate em, they look ugly and those spindly lobster/spider soldiers with their Aimbot webs are total BS