I have family in both areas and I have visited both NWFP/KP not
"NPWF" and Baluchistan and I don't think they're being neglected, they seem to be pretty happy being Pakistani and living in those areas.
Yes, I also have been to Kashmir and have Kashmiri muslim as my friends who understand the charade going on in Kashmir at the behest of separatists to fool people and are aware that the moment Kashmir valley gets into the hand of Pak genocide and ethnic cleansing would start with Pak concerned only about rivers and the route to China.