Got one of the mods to test on his 4K screen and reports back that it looks fine, let me know if that is the caseI can't see any difference?
Note: my screenshot is from a 4K screen shrunk down to 1080p.
The actual integration was broken after the upgrade, I had to create a new developers key for it in the end, which was a quick fixIt happened to me too. I think the issues is that when you use google to register, it creates an ukaps account for you. You can't then use google to log in again. You can request password reset for your gmail and log with that.