Hystorical campaigns enemy armies buffed

[Simoste1969]

I had the original italian version of stronghold crusader. I'n my opinion now the campaign with the UCP patch is too easy, because some army that in the original game had like 30/40 swordsman now has only 10 maximum 20

Is it a my impression or a issue of the mod?
Is it possible to be fixed somehow increasing the number of enemy troops to make the caimpaign more challeging?