I've finished the revamped Ulthwe Guardian squad and they appear mighty. I've re-dubbed them Winter's Wrath to better fit their drab grey unit color (Autumn Descent will be a different unit).
Here is the original version:
And the updated version:
And the new members:
I think they make the force look very active and far more dynamic. They also compliment the bastion very well:
Now I just need a chance to bring them to the field of battle!