I think we all know the rule mess that is Allegiance + Battalions.
For those of you who don't know.
Here some of the points that already exist.
First of, the corerules itself don't care about battalions in case of allegiance. They only say that units in Battalions don't count towards the number of allies.
The Corebook FAQ tried to clear this with those two points:
Which basicly kills off how Battalions were used in 1.0 (with the combination that all