First, very minor:
Here is the review queue view:
The green bar is a different and IMO conflicting green than the buttons. You see more of it if you hover over the meter.
The same is visible in the profile/activity page. You see different greens in reputation values than reputation bars and graphs.
Second, there seems to still be the old beta icon in /favicon.ico. One of my devices has a browser that seems to prefer it to the HTML-defined one. (This has since been fixed or fixed itself.) Third issue. The "choose which badge to track" button in the activity screen does not work. The window that opens is in the background and cannot be interacted with. (This has since been fixed.)