After going through all the units in the game looking for one with animations that would look ok for two-handed axe units but would speed them up enough that they don't suck any more, I settled on the Janissary Heavy Infantry animations... And Varangian Guard can now crush a unit of Zwei Handers... Which they should when going by their stats.

I'm going to apply it to all the other two handed axe units. It looks ok, at least they dont try to stab with their axes.

So then I will have fixed: Billmen, Dismounted English Knights, Berdiche Axemen, and all two-handed axe units... What else is left?