I'd love to see enhanced unarmed combat. The current setup relies on charms, and it isn't viable for the pushing the current endgame (Boss Rush). The combat effectiveness gap between unarmed and melee boils down to not having a weapon. (or the collection of stat-bestowing materials a weapon supplies) While additional cool charms would be great, we really need a couple different fist weapons that would fill in the materials gap. Some examples:
These unarmed weapons could have tool-like functionality depending on the shape. Bladed unarmed could be used to in place of an axe/sickle, and the more blunt unarmed could be used to harvest stone/ore.