I have not yet played through all the quests in the expansion to talk about them. But I really hate that we switched to fight Daelkyr, god-like liches, high-ranked devils, and an Overlord to go back to the woods fight CR 30 wolves and bears. This just doesn't "feel" right. I mean, CR 30 spiders in demonweb is expected, as Lolth is a goddess of spiders. But randomly meeting CR 30 wolves and bandits in a high-travelled road is something that breaks my
willing suspension of disbelief.
They wanted to raise the level cap to 30? Fine, but make stories and sceneries and locations and lore that match that.