It`s not good that you must download the Mod to see what he does.
I changed all the barbarian-conquest in the game.
I like to play much longer and also i wants to have the time to build big cities.
And some conquest were to easy!
So you can find armies which are much more powerful as normal!
You have at some maps a max.playtime from many hours.
At maps where you only fight you start with 80 or more armies (be sure you need them!)
All that i`ve tested many weeks at all difficulty!!
I think the Mod is nothing for players who like very accurate playing.
But it is nice (i hope) for players which like fun!
With the max. of playtime it can be that it not works correct by you, because i changed it also in the rules.xml. (the file comes later)
When you mean i must change something, so tell it me, but i no more work at the first two and at the last difficulty of game.