This is the second time this has happened. I delete all my old posts and comments using PowerDeleteSuite. I view my profile - everything selected is gone. A few months later, it’s all back. I repeat the process, verifying it’s all gone. I log in today, months later, and it’s back. Simply maddening.
Is there anything I can do to make it stick?
That’s why some people have been modifying their comments entirely (and then deleting them).
This is what worked for me
Something is working because I’ve been sent to a few subreddits from search and half of the answers were gone. Made me happy that it stuck sometimes.