actually many of the in built rules started out as winapp2 entries. As you're already aware of the minds behind the community made template i'd love to see the entry start there and be tried and tested and then have the devs adopt it.
tjis is the user's forum (though ccleaner has employees who try to help out here) and not support. If you are having trouble with license issues you should email support@ccleaner.com
Beta (and dev builds) are usually not supported. The developers only receive the dev/beta when you do so they also are integrating the new features in the lab
This is a user forum, we can't really help with that. I believe if you email support at support@ccleaner.com they'll be able to walk you through canceling automatic reregistration.
no scrernshot and you seem to be starting in the middle, is there another thread you posted in as a different member or maybe email conversation with support?
Window 11 is still in beta, ccleaner should not be run on it as problems could crop up. While the dev team is probably testing on 11 in their lab, they're not supporting 11 til it goes gold. However i'm sure they appreciate your report.