Opinionated questions do not display details of when a question was last edited, by who, nor a link to the revisions page for the post. This is despite the fact that the page does in fact exist if you edit the URL to /posts/<Post Id>/revisions. Opinionated posts should allow easy access to the revisions for users; this allows them to gain context for answers (responses) that may be out of date, or easily rollback malicious changes from a user (which is what highlighted the problem to me).
This should be extended to all posts on opinionated questions; the question itself and the responses (as these are stored as answers in the background, so have many of the "features" of answers).
