First off, I want to state that I have not had the battlefield 1 PA hack in a few months, however I just started doing reviews for all of the PA cheats I have bought so far, so I apologize if anything is outdated.
ESP - 10/10 The ESP from PA's battlefield 1 cheat was perfect. You were able to see all your teammates and all enemies on the map perfectly. One of the features I really liked about the ESP is that you could see if a player was visible to you, so you could know you could shoot them. Another plus of the ESP is that it never gave me any fps issues, and I was always able to play the game with it at a high quality.
Aimbot - 9/10 PA's Battlefield 1 aimbot was great for killing anyone at almost any time. With a few of the misc settings you could have no recoil which really helped killing enemies consistently at long ranges with machine guns. The one reason I didn't give it a 10/10 was that sometimes at longer ranges the bullets wouldn't hit, even if the enemy wasn't moving. It barely affected my gameplay, but just a little note.
Security - 10/10 When I used the PA Battlefield 1 cheat for an entire month on multiple accounts I did not get banned once. Most of the time I used ragehack settings, but sometimes used legit settings. At first I was skeptical about using this on my main origin account but after a few weeks I realized how secure this cheat was and that my account would be safe.
Conclusion - I rate the hack a 9.5 out of 10 for how great the ESP consistently was, how the aimbot helped get me hundreds of kills, and how my account was always secure in the process. If you are looking for a battlefield 1 hack, I highly suggest you buy it from perfectaim.