Even if the datapack of PES is corrupted, that don't really change my opinion about Fifa 16 version 1.02 gameplay talk. It's a total mess too, even if they have updated roster... Since Ignite, Fifa's became really weird.
I still prefer PES 2016 gameplay in all way this year, even if it's really perfectible, it wasn't the case before.
Fifa 08 to Fifa 13 (10-11 my favorite), then PES 2014 equal Fifa 14, but only because the first "fox engine PES" was too poor in terms of game mode and all other stuff, looked like a beta but the basis was truly, really good and refreshing.
I see PES production divised in two:
-Guys who makes the gameplay/player ID/all the in-game stuff
-... The others