Disable providers from modifying certain settings in "more"> "settings" tab...
-- Form Header
-- PDF Form Header
-- Email Templates
-- SMS Templates
-- Email Sender
-- Settings (at least majority of them)
-- Features
Also, have universal default for all of the above. Having to put in the Form Header for EACH provider is a little repetitive. I understand why some may need to have this different per provider, but the option to have it universal would be great!