Crew membership should give you access to purchase old Crew skins at any time.
I think this would be a homerun for Epic and the community. Imagine how cool it would be for everyone who started playing late or took time off to be able to be able to pay like a set uniform across the board 1200 V-bucks to purchase any old crew skin, as long as they currently subscribe to Crew. Imagine how many people would be even more enticed to subscribe to crew and spend money.
Can anyone actually think of a legit downside to this?