So, while playing MNOG again, I realized somthing.


Y0u get the little thing from the Comet booth (run by Ahkmou), and you go to the place where you put it into one of the statues, where it opens up, and the Nui-Jaga is there.  Well, if you look around all the other statues have a place to put the little thing.  You just need one of the correct element.  So, are there undiscovered caves in Mata Nui?