It would be cool to get an email for individual novels or a reading list. Some of the novel sites allow you to sign up for an account a get an email but that requires creating a lot of accounts and some sites do not give the option. This will also allow users to get notifications on smartphones if they are signed into their email account. Users could also just create a new email account or change their current email account so that their regular email account does not get too many emails. If this is implemented only true F5 sect members will remain in the F5 sect. I also read that Tony did disable emails for NU so I don't know if this was a feature before.