Shortly after the question Is “On Sundays my sister and I never play hockey” correct? appeared on the main site I posted a brief comment explaining how the placement of On Sundays makes sense in a context in which the theme or topic (terms from Information Structuring) is about the days of the week on which sporting activities take place. Subsequent answers to the question indirectly make the same point.
My comment was one of about nine comments when it was removed. Other comments that were posted before and after mine remain - including the comment Many thanks, Shoe! from the OP.
Hence my question: What was the reason for removing my comment? I don't want to waste everyone's time in future if I can predict that a comment will be removed. If the comment was considered to be a sufficient and reasonable answer, why was it not converted to a Community Wiki, as often happens?
And a follow-up question: Why was the OP's response to my comment not also removed since it makes no sense to me to let it remain?
[ Strangely, when I do a page search on "Shoe" in Google Chrome, it tells that me there are two occurrences, but there is only one occurrence (in the OP's comment) visible to me. ]