I ordered from CDJapan, but paid via PayPal; didn't run into a fraud alert...
As for my experience with the video --- there are certain scenes when I can notice jagged lines (aliasing?) where I'd expect them to be smooth. (I know, not very scientific at all... :P) One place I remember noticing this is in the first episode, when Shin first meets Sara, and Mao. But I'm also watching this like 3 feet away, on a Sony M9 monitor, using a PS5 to play the discs...
Anyway, I'm glad to have these on physical media + english subtitles...
edit:
I can't notice the jaggies on the backgrounds / "matte paintings", but they're definitely present on foreground elements I daresay on every scene. And once you know they're present, you'll just see them everywhere. 😕
edit 2:
The motion blurs you see when following aircraft are also pixellated.