I happened to notice my bronze
protovis badge disappeared sometime recently. (I was perversely proud of it, as the project has been deprecated, so I figured I'd be the only one to ever get a badge for it.) I can still see 22 answers and 103 points on my user page, which should fit the bill, so where did it go?
I'm not really complaining, just curious, as it doesn't seem like anything changed to reduce my votes or answers.