You will get hazing/micromarring if you don't let the polish break down correctly. Also, if you use something aggressive like XMT 3 and orange pad, you will have some micro marring that you will have to follow up with XMT 1 and white pad. After that, swirl free

unless you have DEEP scratches...but don't fret over the deep ones because you might do more harm than good if you try to take the very deep ones out.