First of. Thanks for this mod. It's the only one that adds these characters to 190. Below are some oddities I've noticed:

Zhang Bao starts with no weapon. Sometimes he does, sometimes he doesn't. I've tested this as both and Han and YT factions and it's very inconsistent. When he does start with no weapon, he can't equip anything you already have in your faction. Instead, when you find a new weapon, he will automatically equip that. Once this happens, you can remove the weapon and equip new ones, but ONLY new weapons. So this fixes itself over time, but it's very odd. He's also able to equip any weapon type, which is fine. Overall not a big problem.

Zhang Liang starts with his silver glaive unequipped. Or is this silver glaive supposed to be Zhang Bao's? Either way. It's no big deal. You can equip it on Liang or give it to someone else.

All 3 brothers start at random levels. Doesn't seem to break anything. Just random and I kinda like it this way.

They hate each other. I'm not sure if it's normal, but they do not seem to get along when put into the same army. Certainly unexpected, but maybe that's working as CA intended.

BROTHERS CANNOT USE COMBAT ACTIVE ABILITIES. This one is important. Any ability that requires a click in combat, does NOT appear on their ability and cannot be used in combat. This included abilities they have learned from the start like phoenix fury for Liang and armor/parry debuff for Bao. This obviously really hurts their performance in combat. Passive abilities work just fine. I've tried looking for a mod that lets me change their skills so I could replace active skills with passive one, but there doesn't seem to be anything like that. Or at least any dedicated mod that doesn't act like a complete game overhaul.

Would really appreciate a fix for this last one if possible. As it stands, it's kinda pointless to run the mod and use these officers if they can't use their skills. Sure, they have high stats, but it's their strange collection of skills that make them stand out. If it can't be fixed, then maybe give them strong passive skills like tranquility (heal regen) in place of active skills. Or maybe we will have to settle for giving them elephants to ride hah!