Bloodeyes yeah you'll probably like Wrath of the Righteous then. Same system but with more races, more subclasses, and a path to choose for your main character that basically works like an additional entire class with its own privileges that can improve or complete your build.
Try to stick more to your campaigns. Even if the last dungeon (rightfully) gets a lot of shit, seeing the entire story wrap up at least once is very nice. Once you've seen the entire game, you can form a better idea of where you want to stop on your playthroughs. If you get the itch to try a new build, you can always jump on the Roguelike Mode of the Beneath the Stolen Lands DLC.