I should point out that while he mentioned you by name in that post, he did not tag you. Talking about someone is not harassment, even if what they say is negative.
I should also point out that post you linked to is exactly what you asked for. You asked him to unmute you and explain why he muted you. Since he clearly saw your past 14 hours of posts directed at him he did unmute you, at least for a moment. he also made it clear in that post why he wanted to keep you muted.
Nothing in that post strikes me as harassment
QOTO: Question Others to Teach Ourselves. A STEM-oriented instance.
No hate, No censorship. Be kind, be respectful
We federate with all servers: we don't block any servers.