The mounted knights were intended for level 6, but they will be moved to level 5, and level 6 will be occupied by foot knights (similar to King's Bounty). In addition to the ability to strike monsters on the head, these knights will also cast spells (that's why I created icons for them).
I also started working on the city's visuals. I tried to redesign the alternative upgrade for level 2, but I decided that the armor needs to be simpler.