Hallo, this is not a criticism, but it is intended as a compliment, im not a modder, so i dont know if it is a feature (moddable) or if it is just a casual think:
well i noticed, with my very nice surprises, that javeliner in ITW are really effective, cant forget (after have played a lot of mods where your javelin ammo is so insufficient) when i played the first time with celtiberians, and 3 unit of peltast (dont remember the correct name) and 3 units of jineced cavalry (sorry for the spell) unleashed an hell of javelin (the three units of light cavalry where in cantabrian formation), it was a real spectacle, and their ammo was not frustrating low (in other mods i usually dont train javelin units cause they are useless in melee and their javelins are uneffective and go out of ammo after a very small time).
I really "felt" with your mod the power of these units
so the question is:
have you modded it to be more effective and to have a more amount of ammo?
if so it was a really great idea and i hope other mods follow your way.
I repeat it was really funny to see the enemy "really" stormed, and now it is a must to have some skirmishers in your roster, while before i didn't use them very much (at last from the time of vanilla RTW) because they seemed all very poor effective in other mods and just usefull as garrison units...