They actually changed lots of small - and not so small - things. Like you can mount aboard a ship (but not in Booty Bay). You can fly from north to south on a continent without having the connextive FP - I remember looking for that one for a long time.
Mail: You can send stacks, you have the Open all mail-button…
Lots and lots of small changes. I read somewhere that they modified the retail version with the help of add-ons to remove what was not in Vanilla. Sometimes I think this is the rigth explanation.
Normal, balanced behaviour can be expected the first let’s say five times you complain about the same thing. After this it becomes either an obsession or whining, and don’t expect pepple to stand that for long.
It might be fact-flaws. But we want the game as it was, fact-flaws an’ all. TYWM!
I’d make a happy dance if all aforementioned things were re-made to be like in Vanilla.