Duplicate-closing should be harder on meta to encourage the evolution of discussion and opinion
118357
Is the Q&A format really suited for Meta?
126330
Wrong wording of close message when question is closed as duplicate of more than one
17728
Why is there no meta for each question?
154687
Question is very popular but closed (not constructive) - Shouldn't it be reopened for users' benefit?
100205
Make it possible to prevent voting on time-limited questions in meta without a historical lock
3685
Confirming that my own question is a duplicate by voting to close should have immediate effect
96966
Grant the OP a binding close as duplicate vote
90094
Duplicate meta description
158373
That downvoted questions make you lose reputation limits diversity of opinion in Meta
92491
Do we need a more generic "off-topic" close reason?
149417
Should gold tag badges in required tags on meta provide insta-close-dupe functionality?
153938
A Proposal for More Constructive Downvoting on Meta: Express Disagreement by Answering the Question
106952
"Please ask a new question" encourages question repetition for duplicates
57345
Is there even an automatic ban on meta?
17797
How about a "Vote not to close" option to counter the "Vote to close"?
86792
Down votes should not have any side effect, on meta
58061
No Community ♦ bumping in Meta please?