We are glad you are enjoying the update! If you end up seeing anything that needs fixing, let us know and we can put those things on the list.
Will the AI buy additional heroes/kings in future updates as they don't do it now?
Thanks for the question! We're currently reworking the hero recruitment system to offer players more variety and strategic choices. Once the new system is in place, the AI will use it as well
Thats great. 👍