Instant buy for me, as i loved GoT.
It's true though, graphics have not improved, at least i cannot detect an improvement from this video.
I wouldn't say it got worse like a read in a post, but it doesn't look better.
I wouldn't be surprised if Sucker Punch was forced to work on a GaaS title in parallel and they didn't have the resources to improve the graphics, or even if Yotei is a last minute change title from a GaaS that didn't look good and they had to drop it.
I cannot understand how Sony leadership has changed so much.
We had Shuhei Yoshida pushing for the best, making people like Cory Barlog sweat from a single studio visit and improving the game without saying a word, to the current people who released Concord and are convinced that following MS is the best course of action, when Nintendo is selling technically outdated games in a premium price without a problem.