It would be really good if there was an overview of the kingdoms similar to the troops overview. You could make cards similar to the troop cards, only with most important kingdom information, “next power level” indicator before all.
The card could have the name of the kingdom, power level, stars, tribute or whatever other information is deemed important. But we should have some way to see kingdom information at a glance, because right now it’s kinda awkward. This way we could click once and see 10-12 kingdom cards at once, instead of clicking each individual kingdom and then search for the information we need.