Hi
if a user make a copy of his blog it would not been seen and/or publish automatically and there is not control of it.
You can see it in CRE8 Blog backend that a copy is created but the user can not publish and/or see it on his frontend CRE8 Blog dashboard.
This is the front menu for Overview Dashboard. Test by going to your blog and make a copy of it. Then go to your front end dashboard and see if you can find it there. Its not see at all.





