Why is the rep threshold for commenting set specifically to 50?
2514
Why do I need 50 reputation to comment? What can I do instead?
74354
Indication required for up voted comment in Android app
134869
URL should not count towards a comment's character count
24179
Comment posting issue
15279
Implement a Selective Comment Ban
143020
Is Community ♦ supposed to have 1 rep?
131405
Why was "downvoting comments" declined? Should this feature be revisited?
46350
Why does the review system disable the "First Posts" and "Late Answers" if I reached daily upvote limit?
138504
First Post suggests an answer from a "new user" who is 3+ years old with 1800 rep
114888
How come I can't give more than 500 rep?
56841
Make it more obvious that commenting is only possible after earning certain reputation
111591
Not enough reputation - wanting to answer/comment
16146
Can we get x comment votes per y minutes, rather than one vote per 5 seconds?
96392
Comment on a question without 50 reputation points
91074
Please warn about exceeding 50 question limit prior to asking a new question
113167
Why does reputation start at 1, and have a lower bound of 1?
15280
Automatically generate comment with link to a "what does downvoting mean?" post when a user with <50 rep has a question downvoted