I know what you mean! Being a girl I had the same problem, my hips aren't built for trooping! It hurts, but it's worth it.
I had that problem with my shoulders, and I just mounted them a bit closer to my chest, with a shorter strap so that they just couldn't move that far. Looks much better now. You should have seen me one event, the guys thought my shoulder had popped off completely.
I guess this wont affect your elite status anyway.