I found my first bug!
Campaigns -> Generate -> Manchukuo vs. any nations.
I end up with commanders who have US/Standard English ranks, and Middle Eastern names--for example, LtC Naffak, Maj A'Saada, Cpt al-Naffak, 1Lt's al-Sapir, Alati, al-Fahmy, Saqqaf, Gamasy, and Zayyat, and last but not least, Sgt Mabruk.
Is it just me, or do these not sound like Chino-Manchurio-Koreo-Mongolian-Russo-Nippo names?
As Chinese were the overwhelming majority, wholesale importation of one of the two Chinese namelists would work.
Sure, Manchukuo's a tiny nation, but if it's in there, it may as well be done right. After all, we can have accurate Hungarian names for units, so I don't think it's too much to ask this be put in the bug list.