Alternatives to point discussion type questions to
924
Give each site a parallel site for polling, recommendations and subjective-ish stuff
46498
What algorithm does Stack Exchange use to determine if a question may be subjective?
130134
Which programming forum is best for Opinion based questions?
47956
Breaking down question blocks - let's talk about rate limits
25104
Is there a sandbox to post test questions?
32836
How about a difficulty rating for questions?
55450
Site to ask any question that will be moved to appropriate network site by reviewers
47803
Answering the same question across the site
75372
Bounty-like facility for rewarding excellent questions
7768
What should be done with questions that have been resolved as a comment instead of an answer?
25105
Suggestion phrased as a question
1084
What is this type of question called?
65587
Strategy for "Which is better" questions
13135
How to move up/*bump* questions on Stack Exchange sites
34549
How to ask questions in a way that avoids answers that question/patronize the approach rather than address the question?
13367
Best way to deal with questions answered by the OP in the question instead of in an answer
56515
Question tag score and suggesting tag synonyms?