Some Carthaginian units have totally unnecessary leather straps that completely go over their greaves. Not only is it not unnecessary and unhistorical, it's also not pleasing to look at.
Affected units: Carthage infantry/cavalry standard bearer, Liby-Phoenician Cavalry, Early Liby-Phoenician Infantry (featured on the unit card as well).
While I'm covering Carthage's units, I might as well make a few suggestions.
1. Give the Late Lybian Spearmen some color. Right now, they look like a bunch of Stormtroopers. Some Montefortino helmets couldn't hurt either.
2. Add buckles to the belts of the mailed Lybian Swordsmen and officer_libyan_inf model. Preferably very simple ones - the ones that the Camillian Hastati have would do nicely, although the color of the belts should be changed to fit the Lybian Swordsmen and officer_libyan_inf.
3. Replace the mail on the Late Liby-Phoenician hoplites - It's kind of obvious the models were taken from a Celtic unit and to me, it doesn't fit in. On the other hand, the Montefortino helmets blended in absolutely perfectly. I would suggest that you use the mail from the Lybian swordsmen, after the belts have been replaced - maybe change the color of the tunics to add variety.