Board Thread:General Discussion/@comment-26247132-20160223183610/@comment-26564154-20160225025235

Well, she kinda has a point. We know that they're scavengers. The IN warrior in 301 had the Farm Station beacon on his waist as a shiny bright trinket.

But, they wrote the scene where Clarke eluded to it as if the wrist band at that point in time had a purpose. So, yep plot hole.