A lot of borders seem to be chopped off on some sides. Moving things around pixel by pixel can fix most of that (same goes for those few black lines that show up as 2px) I think this is either due to UI scale or you are using a multisample that is higher than x1.
Other than that not bad. Not a huge fan of the HP colors that change based on hp% but it's not my UI
Noticed font is a little wonky in the chat frame also.
---------- Post added 2013-01-07 at 06:23 PM ----------