splash damage

Today we got our **bleep** kicked in a game.

During that game...5 to 10 enemies were between a wall and a container in a corner. I fired 2 rpg in that corner.

I got 2x 10 points for splash damage. 

One would think..i would be covered by limbs and blood...but no..splash damage... no kills.

Could we increase the damage a little tiny bit.