@ftxcommando Thanks for the data. The original idea that Aeon is less used seems correct, with element, that Seraphim is not much used too. Even at high rated level, Aeon still seems to be less used. Even less than Sera. This can be proof, that Aeon is weaker. Althought information is not sufficient to say with certitude, why Aeon is less used.
Personally, I never heard anyone chose nation because of aesthetics, and what I learned about players, I think even less, that they dont chose Aeon because it is too strong.