hmm. looks like it was mostly that ruling and a bunch of unit type fixes resulting from the ruling a while back. I don't play most of those units to know what effect those had, the one i noticed was that Morvhanna1 can't regrow rocks now which is good.

the formation rule makes things interesting, because it doesn't just remove the Khador arc node, it also possibly gums up your order of operations if your unit leader dies and the field promotion leaves a random grunt out of formation. wonder how often that will come up