[draygin]

Looks pretty sharp over all, no noticeable tile errors. For the elemental level I would suggest some minor alterations.

All of the green grass mixed with the lava looks odd. I think it would look more elemental if you made it the black lava tiles w/detailing all the way up to the water and you could add some of the smoke image as a lighting effect to make it appear as smoke and steam from the lava mixing with the water and quickly cooling.
I also think that doing that would add a nice contrast to the elemental level as right now the left side looks very boring when compared to the right side and it clashes a bit.

I really like how you tiled the floor in the second one and the other two look pretty good as well.