Could I weigh in on the grenade and death cry debate?
Grenades, the allies grenades were like tossing a lead balloon.
The Germans had a nade that was on a stick, so it could be thrown longer distances. It worked in the same sort of way that an "Atlatl" worked.
Definition, "Stone age weapon, An atlatl is a tool that uses leverage to achieve greater velocity in dart-throwing".
But you throw the stick and all with the German grenades. I would like to see the German grenades come back.
I think the distance is satisfactory over all and is realistic, as a hard chunk of cast iron is like throwing a big heavy rock. How ever there really needs to be the use of the other tools that we are given. Such as Smoke, Gas, and Flares. This WWII era game was the reason we now have the road side flare today. ( and Duck Tape to name another)
I really don't see enough people utilizing all the great tools that they have at there disposal.
That being said I don't really now how to use them all ether.
But I try them out.
We should maybe have some kinda try and training night? Maybe one day out of the month we all can set aside for?
Where we all take a half hour and learn the workings of these weapons? Just a thought.

The death cry...humm. That being said (LS) "last stand" I think the guy entered in should be SCREAMING in pain! CoD5 adds a new realm for add-ons I wish we could throw a rock to throw off the enemy.
In CoD2 we had chat commands in which we push "V" the default key, and we had a choice of what to say.
A lot of us used this PERK to throw off the enemy, it was a tool that we ALL USED.
I my self would really like to see a return of this as well.
"Confuse the enemy!"

Here is one I would like to add that Krag I am very sure you are highly capable of.
Add Tank Smoke!! A massive plume of smoke for all the tanks to confuse the enemy.
Is that a feasible one? As a suggestion I could get you some video of tanks smoking on Company of Hero's? Via Xfire video.