Yeah its a design flaw, the cam should have far deeper groves. If you have the chance take a look at other compariable bows and compare the depths of how far down the string sits on the top of the cam....I know Mathews admitted to having this same problem when they were conducting their R&D on the Monster but i guess they were able to correct the problem before production. I hope Bowtech can correct this issue.. I know that bows of that nature can torque to extremes.
Try installing a torqueless grip, it might help keep you from torquing the bow when you draw and shoot. I know with my monster when i installed a torqueless grip it improved my groups as well.
And thank you very much for you service to this country, be safe over there and watch your 6!