If you’re attuned to the Force and are going into a situation where you expect you might get shot you’ll have elevated senses and faster reaction times. But Order 66 proved that getting shot in the back when you least expect it is an efficient way to kill a lot of Jedi. Yoda had plot armor, you would think he would have been the first one Sheev had hit so that he didn’t have a chance to feel all those deaths ripple through the Force.