What happened there is..You did change the orders, didnt hit save in time.. that's why u'r getting this.
Basiclly the player that was suposed to replace him didnt make it in time and he got 2nd yellow or red w/e.
Basiclly the orders remain as you saved them but your sub didnt get to play, u could have figured out once u saw the gained skills after the match, the guy that replaced him got 0skill progress.