In 1.1 Legend we end up pulling a majority of patrols simply because you can’t hear it until it is so close that your chances of hiding from it are so low especially if you are fighting anything in that area. This is better than silent patrols of course and patrols aren’t so bad now with previous changes and power fixes, but it is very frustrating.
Also, there are a few patrols like the one that marches around the first house in Against the Grain that are just necessary to fight as they are unavoidable for normal legend runs. If you try to sneak by them after they march off map, they just march right back and get you from behind as you try to clear the trash in and around the house. It is silly to have a patrol that you can hardly avoid at all.