Autovotes are a nice to have feature but it's times like these that they can go wrong, as you're saying the user used to post content you approved of and wanted to reward but then turned into automated posts that don't require a lot of effort behind it and I fail to see the value it brings to Hive neither as it doesn't seem like it has been manually curated or make much sense (correct me if I'm wrong but preferably in english).

Either way, automated posts like these should either forfeit rewards or use them for something else that benefits the whole community rather than the poster. I vote on some automated posts but the rewards don't just go to me or to someone personally, doing that would defeat the proof of effort idea behind proof of brain so I would recommend to remove the autovote until this author stops doing automated reports, doesn't help that the author seems to also misuse @ecency points to reward these posts on top of your autovotes.