Club Transfer Bug
It is since September that the Club Transfer mode in the Customization tab doesn't work.
Basically, you can transfer a player from a club to another but, the next time you open the game, the player is not in the line-up anymore. Then if you swap lot of player, when it comes to select the customized team the game crashes.
It is a shame that this problem persists since the beginning of the game. I bought the game only to make tournaments with my friends using custom teams, but it is not possible due to this problem, actually I'm not surprised, EA cares only about Ultimate Team. I do not expect them to develop something that does not contain microtransactions like single player, but is unacceptable that a glitch like this persists for over 6 months.