Thread removed after I signed up and posted response

A thread I responded to a few hours ago seems to have been closed or restricted.

I just signed up today to leave a comment on an old thread, specifically an announcement that someone had launched an unofficial Discord server for Mozilla-related discussion. Someone else had responded, pointing out that Mozilla already has an official Matrix server for live discussion.

I tried out the Matrix/Element server, and I had some critical feedback I thought I’d share, so I signed up. It looks like the entire thread has been closed or restricted in response.

Here’s a link: https://discourse.mozilla.org/t/unofficial-r-firefox-discord-server/60377/3

I’ve read the moderation guidelines as part of signing up, but I did not read about avoiding responding to old threads—but maybe that’s not the aspect that was disliked.

Just as I was providing feedback, I would be happy to receive it; please do say if something was out of the norm regarding the reply I posted.

Thanks.