Sorry to be moaning about something again, I think fatigue in battles could use some tweaking. Battles in XC are noticeably longer than in XGM or vanilla, which is awesome as it allows for more tactics, but the stamina of the troops does not seem to have been similarly tweaked. This results in even a minor engagement (with one or two levy-level units like doryphoroi) tiring out a unit of, say, thureophoroi or hoplites. While this has forced me to think about keeping reserves, sometimes something absurd will happen, such as a half-unit of doryphoroi or light cavalry pinning down and tiring out a hoplite unit. I have lost at least two siege assaults because my hoplites fought light cavalry for ten minutes at the gate, only to be routed when fresh enemy troops replaced the ones who just ran away. Light cavalry, imo, should not last a whole ten minutes against heavy infantry, especially heavy spearmen like hoplites.