I am very interested in becoming a paid user, except for one thing. The app doesn't seem very capable of dealing with a lot of unread email. I have thousands of unread emails - some are important, a lot are not. I've been urgently looking for an app that can review all of them and (hopefully) learn to classify them by my inputs. SkimAI so far is about 50% of what I'm looking for, but it's so incredibly slow at retrieving unread emails, that I usually get 20-40 emails and then that's it. Also, the automation system appears to only work on new emails? I need it to review all of my email and classify everything to help me get rid of the junk and keep things that are important (tax documents, bills, email from family, whatever). This could be a killer app, but not the way it's working right now.