i dont understand the archery and riding skill. both skill trees give the option to ''use any bow on horseback'' might aswell use the 1 from riding if you never play with a crossbow. ( i dont because the aiming if weird without the crosshair xD )If these don't then I assume, many others don't either.
Trait confirmed not to work.
Mounted Archery trait: allowing any bow to be used on horseman.
Mounted Crossbows: allowing reloading on horseback
Disciplinarian for turning bandits into normal troops