Fantastic work guys! They look great.
But I have a suggestion for the wallachian ones. The hat of the first unit is very anachronistic as it is from the 1700-1800 period.
In Medieval times the wallachians did not wear hats like that. They wore shorter fur hats like this
Medieval wallachians
Also I saw the Albanian Arnaut units that you guys made
Again, this is how Albanians looked in later centuries (like in 17th, 18th century). Their dress was inspired from the ottoman dress.
But during your mod the Albanians had not been conquered by the ottomans and had a different style
This is how the medieval Albanians looked like
I love your mod so hope I didn't offend, just some suggestions to make it more historical.