I see lots of cases were questions, and even answers are being edited by folks other than those who originally posted the question/answer. Often the edits are minor corrections to spelling or capitalization. But sometimes the edits change the content of the original post is a significant way.
I always assumed that the poster would be informed and approve of any changes others make to their posts. But I have found that is not true.
Could we have a policy imposed where posters must always approve changes to their posts (except where a post was removed for abusing a policy) before such changes are applied? The poster should be given the option of approving, rejecting, or editing any changes applied by others.