Probably not all 42

Question:
Since golden armor absorbs powers of kraata it destroyed, has Tahu now all 42 powers ?

Greg's Answer:
We never bothered to make a list, since we did not do that much post-movie story. I can tell you that if he did have all those powers, I would have found a way to get the armor away from him or destroy it. Having one Toa with all those powers would have unbalanced the story. Really, what would he need the other Toa for then?

Source:
https://web.archive.org/web/20171105223445/https://greg.thegreatarchives.com/2013-2017/page216