I'm playing as Romani and I'm in 238BC if I remember correctly. I've been waging a long stalemate territory battle with Epirus for about 10 years now. Literally tens of thousands have died fighting over 3 settlements. It's gotten to the point where numbers and terrain mean nothing. They're phalanxes are so ridiculously OP. I can have a single phalanx boxed in on 4 sides with mercenary phalanxes or triarii of my own and they simply will not break let alone die. I've tried all kinds of infantry and cavalry, they're essentially missile proof from any angle. It's a historical misconception that phalanxes were completely defenseless from the ranks and rear, they were obviously at an extremely severe disadvantage yes but still very dangerous. Even so the phalanxes of Epirus seem to be invincible from front, sides and rear regardless of whether I'm using pikes, close quarter infantry, an assortment or projectiles and/or cavalry. They simply will not break.
So I'm wondering... When do we get access to dedicated artillery? I know the marian reforms are a long way off. But currently I can't build anything anywhere.