Well, remember when the voice of the toa cd said that makuta made them lose abilities. I have a couple of thereies. He stole there memory(TAKUA!). He made them downgrade(therory). He made there masks not work(GO TO THIS LINK TO SEE A SIMALAR DEBATE. HERE'S THE LINK!!!)
And he split them into 6 villages. I hope this topic gets on the hot list.