gnomes losses is interesting though. double losses relativelycompared to elves will be (250x2)500gc/off compared to 700gc/off . even with this, gnome is still cheaper to replace, but its an interesting factor
you are talking 1 vs 1
and you forgot to calculate pitfalls
in my kd the elfs work together close with lands,acres etc
we would attack somebody 3 times and make sure ms is 24/7 active on that province
and most gnomes who turtle are nubs
so they do something very stupid and would get dubble tapped by our orcs