Built in Client-RC

[MysticalDragon]

I've noticed that Graal V5 has a built in Client-RC.Can this client rc be abused in the same way Kuji Managed to abuse it???
Thats not the bug I discovered just a curious question that i felt had to be addressed.

Anyways, How come everyone that has Client-RC basically has NC with no Folder rights? Staff members withOUT NC are allowed to look through the NPCW ,NPC and Classes? How come? Also if they DON'T have NC but accidentally ended up with the folders of NC, they can access all the scripts.Why? Whats the point of the NC right if this is the case?