Funny... As great as MW2 was, it was riddled w noob bs. Maybe they figured that by adding similar bs to Ghosts, it would lead to financial success.
My problem w I.E.D's is that they promote camping and you should never promote that in a game. If a player wants to camp, let them but don't give them tools to help them. Motion Sensor & I.E.D's are a plague.
Good campers have figured out ways to place the I.E.D's to make unavoidable, I tip my cap to those players.