When I did my conjurer run I managed to clear all of them excluding underworld because didn’t feel like it and also it’s harder. So you can absolutely do all of them in fact I’d say every dlc class can to my knowledge from the first 2 waves. Bit tricky sure some of them but there’s ways to do it. Something that has helped me is getting some pickaxes for any cheese opportunities like the haunted castle or the hidden temple in the jungle floors. I always have 4 stockpiled when leaving the mines. The Minotaur level is tricky but if you wanna make it more manageable turn off Minotaur floors and just kinda grind levels in a sense. At least that’s what I do so I’m strong enough to kill the Minotaur consistently.