I've redone fully 3 teams. I test for days so it takes a while. I change players playstyles, stats too to try to make AI realistic on superstar. Here are the tactics and playing styles :
PSG :

Possession, center, flexible, support 2
FL pressure, aggressive, wide, DLine 10, Compactness 1
Constant pressure
Mbappe : Dummy Runner
Icardi : Fox in the Box
Neymar : Classic n10.
Paredes and Verratti : Orchestrators
Florenzi and Kurzawa : Offensive FB
Marquinhos and Kimpembe : Buildup
Navas : Offensive GK
Lyon :

Possession, center, flexible, support 4
FL Pressure, aggressive, wide, DLine 6, Compactness 4
Memphis, Toko, Kadewere : Dummy Runner
Paqueta and Aouar : Classic 10
Thiago Mendes : Orchestrator
Dubois and Cornet : Offensive FB
Denayer: Build Up
Lopes : Offensive GK
French NT :


Possession, wide, flexible, support 4
FL Pressure, aggressive, wide, DLine 5, Compactness 7
Giroud : FITB
Griezmann : Hole player
Mbappe : Dummy Runner
Pogba : Orchestrator
Kanté : Destroyer
Lemar : Roaming Flank
Lucas and Pavard : Offensive FB
Varane and Kimpembe : Build up
I had to settle with using the top of the ladders a lot in their best skills/stats to have accurate performances ig. As you see with Neymar 100 AM smh. I compensate with form at 2-3 on most starters and it gives me the best feel in AI vs AI and me vs AI in comps/ML. You can read about condition stat here:
https://pes.neoseeker.com/wiki/Condition