very nice post

I have a question or two of my own, though.

There are 4 type of units:

Infantry
Magic
Beast
Machine

I assume there is no specifications on what type of units one ally can carry. Also, the units don't have any specialities as compared to different types. One ally could carry 3 infantries if they happen to be the best units among all types together, if i am not wrong

So, question number one: Why are there different type of units?

Question number two: If one ally can carry only one of each type, why are there four types?

Cheers