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.
I got rid of all my stuff with Reddit Enhancement Suite. Seemed to work well. Not the most user friendly method, but it’s free and effective.
https://www.guidingtech.com/how-to-delete-all-reddit-comments-posts/
Pretty sure RES also just uses the profile, in which case it will be limited just the same as PDS.