Moderated Group created 

Flow for Public and Private non Moderated Groups:-
edited groups or pages can be published by the members of the groups it self only creator or subscribed users can do so 
Moderated Groups 
Sub Group would be created for editable_moderated Groups this sub Groups would always be private 
page created would go to the moderator for publish/editing the base group would always show's the published pages except for the first creation(kept till the rejected by moderator is not implemented) 
Editing
Editing is not available to the not logged users the under moderation page would also not be editable unitl it is published except by its creator i.e the one who created the page
under Moderation indication 
in case of public and private groups the edited pages would be having under moderation indication showing that this page needs moderation by any of the member and for moderated groups under moderation indication would be visible to the moderators only