I have a small bug, when i go into my castle and ask my chamberlain to train my troops inside the garrison, i'd ask for ranged, but instead he trains them into melee, and vise-versa. It happens when he trains the units into the 3rd tier. Not sure if this is a major bug, checked the BugTracker and it wasn't there.
here's an example when i chose ranged
I1 Vaegir Kholop -> I2 Vaegir Pasynok -> then into I3 Vaegir Grid, instead of A3 Vaegir Kmet
It's vise-versa for melee
I1 Vaegir Kholop -> I2 Vaegir Pasynok -> A3 Vaegir Kmet