What should be added to the top five from the previous installments?

-I would like to see dwellings for Death Knights and Phoenixes.

I agree with you! What we really need are buildings where you can buy neutral creatures!
Sorry for the off-topic, but still! It's cool that you, 2DDarkKnight, will get Tribes of the East as a birthday present on your 15th birthday, right after its release on October 13th!