I love the grenade launcher on my gun and using it when I am surrounded by the enemies , but when I try to use and take down a heavy gunner with the attachment , I aim right on the gunner and fire the launcher , the heavy gunner seems to have a force field around the gunner , as the grenade either bounces away from the gunner or moves to the side of the gunner !!! the only way I can take down the gunner with the grenade , is aim for the legs and most the time , it will take out this enemy. I love this game and it is a shame that not only the issue is giving anger management issues , but also , there is resources issues , where I am finding it hard to find complete fibre resources to craft advance protective items . COULD YOU PLEASE LOOK AT THESE ISSUES FOR ME PLEASE !!!!!!!!!!!!