There are some spam warriors that report spam posts -- "Get large!" "Hotmail Support!" "Watch the game live!" -- during off-hours so the Admins can clean up early. Any user can report a post; it won't be removed, but will be flagged for the Admins for easy removal if that's in order. I'll report spam posts from time to time, as will others. I do know that I have reported posts by error, particularly if I'm looking to reply to a legit post right after flagging others as spam. If I catch that I've done that, I'll report that to the Admins, too, so it can be ignored.
Who knows? I may be to blame for that error.
But, do post your question again if you didn't get an answer that was helpful.
Roku Ultra (4660)
Apple TV (5th gen), TiVo
Roku boxes from every generation.
Apple TV (2nd, 3rd, 4th gen)