There was already some chat - and opinions on both sides - about this in https://forums.larian.com/ubbthreads.php?ubb=showflat&Number=853600#Post853600.

Personally I’m willing to give the new model the benefit of the doubt. It’s quite hard to see the details of the complexion of her face well in the only screenshot I’ve seen (below, from the last community update) but it looks better and more badass than the latest EA version to me. Admittedly it’s not as hardcore as the datamined version and just judging by the image I’ve seen I’d probably have preferred that, but I don’t think there’s much in it. I’m waiting to see what I think when I see the new look Karlach in action, hopefully on Friday!

[Linked Image from clan.cloudflare.steamstatic.com]

"You may call it 'nonsense' if you like, but I've heard nonsense, compared with which that would be as sensible as a dictionary!"