But the "new" Thancred conveys a different message. All ties with his low background (as the wide nose, round face, and tan) are lost; his skin is pale, and the shadows under his eyes indicate that he spends most of the time indoors (probably reading or playing videogames, lol). His lips are thin, his chin is less prominent, and his face got wider cheekbones and became less rounded. All these features convey a different message of a person with a different background. Instead of a charming rogue with rough features and determined personality, we see a refined nobleman who seems to be less energetic and more calm.
As I have already said, I don't mind differences, as long as they allow to convey the same idea. But unfortunately they don't.
This is one of the examples I've posted before. All Au Ra male face 2 eyebrows are different shades of angry now; the two more or less neutral options (2 and 5) are gone; they don't exist anymore. It's not a problem if your initial intention was to make a regular Au Ra edgelord, but it is a problem if you wanted to create a different person.