Its a different idea, that`s great!. but its not what we are looking for. the symbol you use don`t seem like a Matatena. I saw your other designs, and im sure you can come up with something amazing!
Another thing, if you try with another design. it`s "Matatena", not "Matanea"
About entry #14, i dont like that kind of Matatena, im liking more other styles.. like entry #11.. Maybe its the shadow and the inclination.
About Entry #15, the inclination of the Matatena is better, but the shadow is too big. The typography is not my kind also.. maybe something like in entry #12, or your #17 and #18
#17, and #18.. Yes! i need a logo that i can use with white and black background. The symbol its a new idea that is really good. lets try that also. About the typography, we could play with that also.. its not what i expected, but i like it