The assertion that "A reddit admin is abusing their privileges for their personal beliefs" is baseless.
/u/tempMonero123 is not shadow-banned. All their recent comments, except for the ones they themselves deleted, are live.
Random works for me. Perhaps it's the platform being used. I use Firefox on a Linux desktop. Maybe it's just that Random shows us our deepest desires, I wound up at /r/CPM
This account has made only two comments in /r/bayarea, which they acknowledge to have deleted themselves. There is no sign whatsoever that they have ever submitted anything else to that subreddit at all, even on 3rd party archives.
So from what I can tell, either this person is using a platform with bad error detection in a place with a suboptimal network so their comments & posts are never making it to Reddit at all... or all this is just made up.