Commando Archive

I was tossing around some grenades the other day with an glow juice trap mixed in for good measure and got a brilliant idea. Traps give instant XP when used. The thing hits the target, target gets hurt, Xp comes to me. Why dont grenades work this way? I should be able to, throw grenade, target gets hurt, combat XP comes to me. Instead the combat XP is added at the end of the fight. What do you guys think of having grenade XP work like trap XP? Good idea or not? Personally I think this would help us in seeing just how effective grenades are in gaining XP for climbing up the Field Tactics tree.