Palissa,
quite good models. My favorite is the foot archer's cloths.
If the shield + bow not possible Koplyások should have lance + bow. This combination is actually the most authentic regarding to emperor Constantine and Turk research.
Add reflex bows! Longer lances would be better. More leather armour see the tw link. Kopjanek => Koplyások.
Christian units should have swords rather sabres. Magyars werent mongolids your skins are good.
Remove that knifes from hands.

I see the lot of links missed somewhere between the topics.

see this page:
http://www.grozerarchery.com/acc/equip/equip.htm

and this from the forum:
https://forums.totalwar.org/vb/showt...t=48793&page=5

#300, 309, 314.

some pictures with war equipment:
http://blaze.hu/dondon/elodeinkrol.htm

I dont know how many unit type you want. In my opinion Várjobbányok and the Besenyők (=Pechenegs) are not important.
Székelyek are better with bow and sabre.