Wtf?

[Arinvald]

Sounds like the Fyrd at the Battle of Hastings. Personally I like the fact that units act with some initiative, even if suicidal at times, just like the poor Fyrd charging down the hill toward the Normans. I am sure it is frustrating but adds some uncertainty to what was always a very uncertain and chaotic situation. TW did this to a small degree with impetuous Knights in Medieval TW and I am glad to see similar here.