Interesting little situation here...and It involves Mixed Infantry
It seems that every single time they fight in their first battle (as in, none within the past several days), they consistently lose exactly 10 morale
every single time. Their cohesion is very high, their training is good, and they are set as army. Furthermore, they don't take any casualties, and consistently do the most damage out of all the units.
Any ideas why this might be? Or are they just wimpy, and don't like fight? Or is the fact that they are mixed-infantry enough to explain it?