I assume if I transfer the game save I won't be able to get certain trophies with the PS4 version unless I start a new game? (blog.us.playstation.com)
Seems like you need a club that guarantees certain trophies each season. (justarsenal.com)
If you are having issues with certain trophies not unlocking, please make sure you meet all of the criteria for unlocking the trophy first. (guerrilla-games.com)