I think there should have been Turaga sets for Voya Nui, since we only got 6 matoran, 6 Piraka, and 6 Toa, whereas in 2001, We got 6 Turaga, 6/12 Matoran/Tohunga, 6 Toa, and a bunch of Rahi! But I do understand that there were only 6 matoran left on Voya Nui.