Anyone find another one on a different level yet?
No, KPX is the only level with ML power on it.
Unfortunately I didn't know that I can only collect powers for 2 times. So I wasted the multilevel powers on random small levels. Would be nice if this information is given to new players before they find out via the hard way.
WZ has always lacked a good explanation for most of its features, and you have to explore yourself to find out about most stuff. For most WZ stuff, that is not an issue, but for ML (thats $7 a piece) it maybe should have been a bit clearer. On the other side, WZI is mostly for selling players overpriced artifacts and powers, so not explaining how things work will help with that as well...