The superscript TM should be after Academy, not after Practice - see #11. The green in number #11 should be darker, as in the logo file I uploaded for reference. Am curious why you did not submit a logo in my first choice of colors - orange/yellow. I do not care for the design of #12.
I like the compactness of the design. And I think that "Academy" should be the same size font as "Practice Builder" ... and in #13 it should be the same color.