Originally Posted by vivekagrawal57

hmm so what to do u do with the ones you get? after you get most of the girls to lvl 30, well the ones in your squad ofcourse

I'm swimming in gold so I still use them on the higher leveled knights, but if you're not... level up 2-3*s in preparation for the Nation-specific events that I've heard of (where you can only use knights from a specific nation), I guess. Or sell them if you're desperate for inventory space without using gold.