Really great modelling and art as usual. The new enemies were fun and the new dungeon stuff is really nice. Do the spiders and witch use the same attack/ retreat AI?
My biggest complaint is still that there's no way to revive dead teammates, so you're soft-locked and have to Alt-F4. Full HP characters should give hearts to the other one, and you should be able to revive dead teammate by gathering some hearts.
I played all the way up to the chest and made a lot of notes along the way. The notes are very nit-picky and a lot of it may just be opinion, but I still think there are a lot of things that could be improved depending on how heavily you want to polish the gameplay.