Are the points not being awarded for social logins or for standard Joomla logins? For standard Joomla logins, the SCLogin simply forwards the credentials to the Joomla authentication system and there shouldn't be any change in the behavior with that flow.
With social logins, the authentication is handled by JFBConnect itself. However, we trigger all the standard Joomla authentication and user plugins, which I believe is what AUP uses to award points on login. However, if it's just this mode that's failing, let us know so we can investigate further.
Thanks,
Alex