Yeah, I never really got how AA actually works...AND PILLOWSHADING? where? 

Well done, nice improvements. However, as Batzy has said, you can improve some more, but you're certainly on the right path! 

I do see "evolution" as you call it, but i do see more room for you to push it even further. Old colors look more interesting than you have with the new stuff, they look a bit washed out, also with pixel tech i hope you study it more. With AA i see you having problems here, also i see some pillowshading there!.

You've learned a lot.

Very nice! ;)

Amzing improvement!