Space, Ground, and Ship Traits erratically getting reset

A bug that me and other members of my fleet have been periodically encountering at least since the beginning of the time frame of the Winter event appears to be that Periodically (once or twice a week for players that are active at least every 2-3 days) the player in question has the captain's ground and space traits unequipped as well as ship traits. So far as of yet it hasn't been figured out what situations lead up to this happening however whatever it is it is happening when we're offline as so far traits have not unequipped themselves mid-session.