Update: As some have pointed out: the restores can be rollbacks from the server issues or post haven’t been properly deleted due to subs being private during blackouts. Many have experienced the same issue, I can’t explain how this happens. I’ll just run the script again, try the GDPR request and delete my account.
Also worth noting: according to the ToS Reddit can actually do whatever they want with existing content, apparently we agreed to this when signing up.
Under the law, they also HAVE to respond to all requests within a month, regardless of whether they intend to comply. So it seems like it would be possible to completely overwhelm them with GDPR erasure requests and let them panic.