O.K. Then I'll comment about puzzles:
1W - Good "
tutorial"
room that explains you theme of the level.
1S 1W - I think this is the best in the level. It's hard to manipulate giant on HT(HT=Hot Tile).
1N 1W - Not very difficult, but need to be careful with wubbas.
2N 1W - Pretty easy - the main thing is to kill the northern wubba last... and I don't understand meaning of four wubbas that aren't on the plates.
1N 2W - Passing through, though need to be careful.
2W - Same as 1N 2W, the only difference is conquer token.
I did like all puzzles. Waiting for the second level.