Maybe he should've tagged @aplusd rather than the community account, I know I for instance wouldn't pay attention to any of my community account's tags. Maybe the post was just ignored after the mute and not looked back on by moderators, either way. These issues still happen here, but we can at least see the post and the author not being certain about why he got muted and in respect us not being able to understand why either which means we can talk about it and bring it up. Whereas on reddit it would just be hidden and unless that user has a large following on Twitter or manages to somehow make noise about it elsewhere, it'd go unnoticed.