Somebody just unfollowed and muted me without reason

I just got a notification on the #Ecency frontend that a Hive user just unfollowed and ignored me in rapid succession (just a block apart on the Hive blockchain). 😧

The link on #HiveBlocks to the unfollow transaction is here while the ignore transaction is here.

I can think of three possible reasons why it happened.

1. There was a glitch on the Hive blockchain that caused the ignore and follow. This is what I hope is the only reason, since I remember @xplosive's post that @dswigle apparently ignored him but which was dismissed as a glitch occurring on Hive.
2. There was something I posted or commented which disappointed him. My last comment on his content is here which had nothing personal against him, and he even greeted me during the Christmas season, so I really don't think that I said anything that might have offended him.
3. He was just bored. However, I don't think this is the case, because right now, he follows 571 accounts and I am only 1 of 9 users he muted.

I hope there is clarity as to what the reason of the unfollow-ignore event was, and what I could do (if there is any) to help reverse it. 🤔