I think having a system which shows your damage is already in game.
I think a system which shows your conform is in game but not fully working.
I also think alchemy and cooking are to be coming in game, and once they are in I can go back and post if this might be something good or not.
So the only thing left in your post to talk about was addiction which you said a few times out of the very few sentences you did write. Thus is why my focus was on it.
Im in the wait and see mode for comfort, faith, cooking, and alchemy.
After those are in, and working I believe then is the time to see how they did it, and then maybe change to a system sorta like this if they didnt already do something more for it than they have now.