That's REALLY important to improve the game quality:

*Make the gaesatae a litle weaker, they are really overpowered...

*Make the Kleruchoi Agemata weaker too, they are REALLY overpowered!!! maybe you can do it by make then units litle, maybe 120-160 in Huge, now they have 240!!!

*Reduce the Elephants javelins weakness.

*Put Barbarian walls in the game...

You guys will change it?