Reduce the range of radar by like 300%. People will at least be able to flank. Make crouching permanently take you off radar. Descope snipers is unnecessary but I've warmed to the idea over time. If they do add descope they need to change the randomness of bullets fired out of ads / while airborne and add a reticle. I can't imagine the complaints because of that. Anyone that's played halo for a long time will adjust easily. It does add a nice skill ceiling to snipers tho.