I have one suggestion, and this goes for all Poser users. Can you adjust Michael to fit more closely the proportions of the original civ units?
This requires shortening the figure and thickening arms, legs and torso. Micahel is just too skinny to work well at Civ Level. So, it requires some alterations to make the units match up to the originals.
My understanding is that this is possible and would allow you to still use clothes that conform to body morfs.