You guys stick together. Well done. I will encourage getting a little more triarii. A perfect situation for you guys would be 2 pikes, 1 longspear , 2 hoplites and 2 stick-beaters(shielders with 1h weapon).
Get some practice and teamwork and you will do very very. Zan sees potential, now go kill things with sharp pointy sticks my fellow spearmen!