It may seem a little premature to be talking about FIFA 16 already, but this time of year is exactly when EA will start making decisions about the modes in next years game.
SOMEONE ELSES IDEAS
Player tattoo’s, more haircuts etc to make players and managers look more authentic.
Injured players get treated on pitch.
Choice of Underarmour, more gk gloves, real life updates to work on career mode aswell such as boots, hairstyles etc.
Create manager looks or pick real life manager and see on sideline.
Keep money for the next season instead of resetting.
Fans with flares, more stewards/police around away end.
Hear players shouting/communicating with others.
Fans leaving stadium before full time if losing by a few goals.
Play training sessions in career mode.
Ref spraying white spray on pitch for free kicks.
Make youth academy better and when you sign a young player to first team
Other managers getting sacked for poor performances
Sub a player without going on pause menu.
Players crowd around the ref or linesman for a bad tackle or wrong decision and Away team managers disagree with added injury time and you can see it visually
The option to become club owner as well as manager, could develop on this idea with ticket sales contributing towards transfer budget. The more you are winning games/the bigger league you are in the more ticket sales you will earn and the more atmospheric the crowd will be.
In depth player lives, occasionally you will hear headlines of your players in the news such as “Crashed car” or “broken up with girlfriend” etc which for one or two games will effect the way they play to more aggressive or out of form etc.
Create manager option and other managers will be shown. For example Mourinho etc.
A twitter feed as well as a newspaper on headlines etc.
On the “Edit Player” option add in a beard in which will grow over time.