Thank you for your feedback, it was very helpful.
Warp is now properly disabled in the dream. Poison has been removed from rats. the freeze in sky temple has also been fixed, and the same with the dream essence. For whatever reason, the jellyfish had really high defense stats, so I nerfed them a bit, and gave a small buff the the final boss. Crafting was reworked somewhat to give shop weapons, so that it fits better into the game. It also allows you to make special weapons using a drop from the final boss. Finally, a portal has been added to the inn that allows you to start the adventure over, while keeping your gear. Thank you for commenting, it really inspired me to put the finishing touches on this game.