limited assignment status

Active Duty USAF with 17 1/2 years in. I just had an MEB and chose IDES. I received 40% DoD/100% VA P&T. I only have 2 1/2 more years to get to 20 so I am applying for a Limited Assignment Status (LAS) to get CRDP. If that’s approved, I will have a final MEB at 19 years. I want to keep my 100%...

Hello I was just informed that I’m being medically retired @ 80%. I have the option to apply for LAS, but at what cost? Will regular longevity retirement as well as disibility checks be cut like concurrent reciept? I’ve seen other posts that their disability was lowered after completion of LAS...