An idea to stop hours of searching bases at th12

Wasting all your potions and gems while searching for a opponent at th11 hurts.I think this will stop it When u attack with this new system .You will attack on the original base of a player but their will be no increse or decrease in the trophies of that player on which u are attacking.Its just like attacking on the clone base of someones but IT will give u average loot and trophies to you.The other player will not even know that he,she is being attacked nor the shield will activate (It will only activate when someone orginally attack on the base) ..