I updated two formations, “Phalanx” and “Pike Phalanx”, making them more realistic. Now these formations have a great bonus vs. infantry, cavalry and elephants, more shield defense and a considerable pushing force. On the other hand, speed and melee combat (both attack and defense) are reduced.
Furthermore, I changed the “Rank Rotation”. Now the unit can move but very slowly: so it isn’t advisable to use this ability during the change of position of the unity (this was not used during movements), but this is not an obstacle during melee combat (how it was when it could not move).