Is anyone unable to delete their Reddit posts and comments from blacked-out subs?

The idea is that during the protest users would not only migrate to the Fediverse, but also delete their Reddit content (and possibly their accounts) as well so Reddit can't profit from them. What I'm seeing now is that I'm unable to access my content on those private subs, thus I can't delete my stuff there. Using API-based tools doesn't work as well. Is anyone else seeing this?