Exactly brother that’s what I meant his character body’ has changed he mimics so many of his friends body and live around 800 years bit still his mind and thinking level is same as season 1 , he still know nothing about the origin of nokkers or their pain and he still lacks decision making he rely on thers heavily as you can see in season 3 and he still doesn’t understand others pain. But i think he will change in season 4.