Using a combination of box-shadow and box-reflect for a CSS reflection causes visual side effects if the element is focusable. See URL / attached test case for additional details with the effect visible (when tabbing through).
Created attachment 29379 [details] Test case
I don't think the outline should actually be reflected. That seems like a bug to me.
I agree on that, but that's a separate issue I'd say. Should I file a separate bug report for that or is there enough overlap to use this one for that?
This appears to behave the same on all major browsers. Please REOPEN if you believe there is still an issue here.