They should ditch load outs and drops completely.
AR/pistol/two nades starts - rest from the maps.
Shotties, snipers, battle rifles, rockets, laser, sword is picked up from maps.
Nades/ammo are scavenged as default.
Overshield, extra damage, regenerator are only items in, and is picked up from map.
Set up a pure slayer playlist, no slayer pro, no slayer dmr/br crap (have those starts in a special playlist). Just pure slayer.
There you have it. All WIN for casuals and pros & good times back again.