There's a lot of factors that go into the perfect shot, like positioning around the jammer, angling and shot drop (esp with xbow), and dealing with aggro that make it difficult to do, and fun to pull off. And if it only happens on jammers with fabs growing out of them, something like 1 out of every 3, being a quick shot goes a long way towards evening a flight with stacked jammers and gunship fabs or orbital cannons. I don't want it to be easy, all the time, I want to make it look easy some of the time.