If there are UI actions on the thing being looked at, but none of them are currently available to be shown, don't return any of them. Previously if no options were available, the first option would be returned.
Remove 20HP revive cap, reverting behaviour to how it is on release so that players can heal while wounded and keep it all when revived. Add special handling for crawling state, so player can have more health while crawling, yet revive from crawling to having a weak amount of health, and also still take into account healing gained while in crawling state.
Change to large medkit recovery. Only use up the large medkit to recover if the player fails their recovery check and was going to die. So if they get lucky and would have recovered for free anyway, the medkit is not used up.