Jay Dyer says that the most conservative Orthodox is Russian and the most liberal and pozzed is Greek. However it also depends on each parish because there are conservative Greek priests and so on.

Lots of people say that the sons of God in Genesis 6 are fallen angels, but many Orthodox say that the sons of God are the descendants of Seth while the daughters of men are the descendants of Cain.

https://www.youtube.com/watch?v=PAWby8e605o