I think the tag solution-verification should be removed (burninated) due to the following points:
- According to some SE policy, each post must contain just one question. However, when someone tags a question solution-verification, this means that he/she wants others to answer questions on validity of each segment, required to be checked, of the provided solution, which actually needs answering many distinct questions. If anyone needs some feedback on some parts of his/her solution, he/she can narrow them down as far as possible and devote each post to one focused question.
- As it has been emphasized many times by the community leaders, Math SE is not for peer review. However, when some people see that such a tag exists, they may conclude that they can post their proposed proofs for unsolved problems as questions to be verified by others.
- Questions tagged solution-verification are likely not useful to others because they often only address reasoning and subjects which are not widespread.
- If people feel that they can ask such questions, this community may be filled up with show-off / rep-hunt questions, regarding that they are in complete agreement with EoQS.