Don't get me started.
Particularly "muting" posts with auto-moderator (silently hiding them for others without notification/warning/explanation). It was originally created for spam control but is regularly abused for generic moderation. It needs more controls placed on it.
To give a recent example, I wrote a long reply in /r/fitness's daily discussion but it was muted because it contained an offhand remark about COVID-19 (vis-a-vis getting hold of fitness equipment right now). Why are they muting all comments that contain "COVID?" Who even knows, but the /way/ it was done was pretty irksome and resulted in wasted effort on my part for a comment that violated zero published rules or etiquette.
/r/politics has a huge dictionary of phases and idioms that result in auto muting. None of which are defined in their rules.