What first comes to mind is that knights aren't nomads, they're civilized.

But to add some idea to this post, and I didn't read your posts that carefully
because of bad formatting, it would be nice to have knights that could ride a
horse now that we have those stables. And while mounted on a horse they could
wield a lance in one hand with shield on the other (guild item perhaps).

Since no race in the game, save perhaps titans, can wield lances in one hand
this would make those weapons usefull at the same time.