By your logic any corsair who did not take the third circle is a retard for not having JR 15/15
I’m sure you know there are many different reasons for people taking corsair 1-3, but we’re stuck there(at lv5 JR) as we already got what we need from the rank
C1: A good enough looting at Lv5, Hook tools for pvp, dust devil for mob control, and laslty, JR attribute(this+looting items would be mine)
C2: A better looting at Lv10, DWA filler, Hexxen Dropper
C3: Best looting at Lv 15, pistol usage
But yes anyone who left JR at 1/5 at the first circle or not going to use its full potential at their current circle would put it to waste, it’s already easy to narrow down what you want on a corsair. Unless they took it purely for the attribute and combo.