Found this today with Mac's help, been scratching my head for a while wondering why automated digest emails weren't going out.
Is your feature request related to a problem? Please describe.
At the moment, smaller communities might not be sending out automated digest emails as the minimal threshold.
Describe the solution you'd like
All the settings listed in email_logic.rb:28 to be set within SiteConfig. As they are quiet advanced at the moment maybe a good solutions would be to just set the frequency of sending and order of most popular.