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I've just earned the Electorate badge on Codereview, but my profile there doesn't display it. For proof that I've actually earned the badge, here's a screenshot:
Why is the badge not showing up in my profile?
The new profile tracker does put a checkmark on the badge once you meet the requirements.
Awarding the badge takes a bit longer, and, as far I can see, you've got it. So once you see such a checkmark, you can be sure the badge is already flying to you on the big wings.