@brave,
Hey,
I am not the original author just making submods for main mod. I looked at the tables and there is nothing wrong with having inspire in all retainers; I think Engineer designed it that way. The video you watched maybe belong to an older version? Try to write this on main mond's page to see if there is any reasoning with that.

hello, i'm playing master of strategy:sengoku and i enjoy the new research tree and buildings, but I can't understand why all my retainer units have rally and inspire, and also I thought I watched and officiallydevin let'splay where he used this mod, and the generals had new skill trees?

Why do my men still have old skill trees? I wanted new ones