[Bat/man]

Ooh a sound refutation! I yield I yield!

Actually, as I have said repeatedly, trogs are good units in the right circumstances.

However:

a. Have a higher upfront cost.
b. Take much greater losses through attrition.
c. Have a maintenance of 3.33 vs a 1.16 for the boulder throwers.
d. Suffer from an abysmal MR of 8.
e. Have trouble with lots of different kinds of indies. Longbowman. Size 4+. Blowpipe woodsmen. Barbarians.

Look, do as you like. But 15 territories is usually considered the benchmark for MP play - and this build will reliably get you well north of that.