I was just watching the Behind-the-Scenes segment for Mask of Light when on a whim, I decided to go look up Michael Rose who was listed as art director in the segment.

It turns out, he has a portfolio with visual development from the movies.

http://www.mproseimages.com/work/#/bionicle-movies/

Some fascinating tidbits in there. I guess after WoS, one direction they were going with was that Makuta was in control of the Visorak horde?

Also going back to my list of artists who worked on Bionicle and Stephen Lewis had way more orthographics/maps that he did for TLR

http://stephenlewisorthographics.blogspot.com/search?updated-max=2010-07-18T23:06:00-07:00&max-results=7&start=7&by-date=false