I think players should be given recognition and game mode xp for carrying the objective towards the delivery area. There are times where I carry the objective all the way to the delivery area only be killed before I can finish delivering it.
I still get satisfaction for helping my team win the round, but it would be great to be able to get some xp for my efforts.
You get xp for partially disarming c4 , repairing and escorting the EV, so why not give some game mode xp for every step you make towards the delivery area?