I've got a question sitting here on SuperUser that is a couple of years old, has a good number of upvotes, hasn't seen activity in quite some time, and has been answered to satisfaction.
Is it appropriate for a given user to post "Related: [link]" comments, linking questions that
- are on other SE network sites,
- are (much) newer than my question, and
- are actually linking back to my question here on SU, either in comments or even as an answer?
I have some previous reason to suspect the user posting these comments as trolling me, and would like to know if I'm justified in believing so, or overreacting.