Since Ethnic Diversity is MY mod, can you post in
that thread and explain the graphical problems you're having?
As far as the Hebrew units, Ethnic Diversity uses those for the city states in modern Israel and Lebanon. There are actually a few Israel mods, if you check Steam. Note that it would be easy to change those mods to use the units included in Ethnic Diversity by changing the <ArtStyleSuffix> entry in the mod's Civilizations table to "_LEVANT".
In any event, this is getting even further off-topic from danrell's thread, so I'd move to the E.D. thread for anything else.