If it helps, I'll add what I found after patch number 4: -When you start a new game and choose a male dwarf as your character, he has blue legs and feet.
-Shadowheart no longer follows the group, often staying still in one spot. - In act 3 Gale continues to independently leave the group to reach the statue of Mytra even after he talks to her. This is definitely the most serious bug for which I can't continue playing. I add that I have no mods installed and I have the game on steam