You’re eligible to be emailed by developers for projects you’ve purchased that have made it into your purchased library. I’m trying to understand what happened here so I can best help you, did you run some kind of script to put every single bundle project into your library? By default, our large bundles are intentionally configured to not immediately put every single item in your library to help avoid issues like being bombarded with emails of things you bought but aren’t explicitly aware of because of the nature of the bundle.