Fire Emblem is a difficult series, I don't know if you guys have heard

[Words Of Wisdom]

largedarryl said:

I can't wait for the next full installment of FE, every new version (except 9 to 10), has several changes that keeps the games very distinct amongst themselves.

I'd say FE10's skillswapping, fixed BEXP, and biorhythm were plenty to make it "distinct."