"Popular Question" badges being awarded multiple times on the same question
101770
Why was I awarded the revival badge twice for one answer?
38992
Is the duplicate answer flags raised for exact copies of answers of different users?
156012
Same question listed twice in reputation list
79242
Badge overflow on users with too many badges
112391
How should one respond to "duplicate answer" flags?
106952
"Please ask a new question" encourages question repetition for duplicates
78555
Double booked - User bookmarking question recorded twice
64930
Why isn't there a bronze badge for 10 people favoriting a question?
2091
What's the incentive to flag duplicates?
112760
Bug when marking a question as duplicate
120612
Too many Custodian badges
18551
Duplicate questions in feed, and questions incorrectly marked as unanswered
29911
Duplicate (but slightly different) notification for yearling badge
22588
Do we have different badges in different SE sites
77096
Steward badge can now be awarded multiple times -- backfill details
94376
Vote Count Wrapping Issue on Some Questions in Android App
15009
Users with high number of badges break layout