Well, depending on how old your save and if you were playing modded is all sorts of bad things could happen. You should at very least use import function if your saves are too outdated. Ideally, start a new game on updates
So... I tried a New save (i play without mods) and i noticed that it's stil f**cked the masteries are still blocked by [blank] and i just noticed that i have infinite mastery point so... What's wrong with my version?
Good new: masteries are fixed, bad news: combat is f**cked, i can spend stamina but can't enter combat in of itself (the animation says "combat start" but sent me back on the map immediatly) what's wrong this time? ( I still dont use mods)