>>720688041 (OP)
>Alchemy
Usually boring, but some people like it and you're normally rewarded with some pretty powerful stuff if you invest into it, so it should be included
>Crafting and enchanting
It can be lame when the stuff you make in the forge is better than the legendary gear you get from adventuring. But obviously it would be pointless if it was less useful as well. I'm undecided if it should be removed.
>Bartering
Delete from every game
>Speech
If it exists in a game, every protagonist is going to have it. It might as well not be a thing. Replace it with having to carefully choose the right option yourself, or divide it into several skills like intimidation, persuasion, lying, etc.
>Medicine
Should not be in games unless it's party based and has things like bleeding and broken limbs. It sucks when it just makes your healing item a little better
>Unarmed
The game actually has to throw you into a lot of brawls, otherwise it should be removed