Xbox - Previously unlocked perks disappeared from survivor characters

flapflip4

A number of my survivors randomly lost some of their previously unlocked perks. This primarily affects Nancy Wheeler and Steve Harrington's perks.

I do not own either Nancy or Steve, I unlocked their perks through the shrine.

The missing perks are: Babysitter, Better Together, Camaraderie, Inner Strength, and Second Wind

These perks did previously appear in the survivor loadout screen.

My username is PenultimatePlay