"I feel that guy will be doing something about that." Your son is the reason for "that"! Shouldn't it be your responsibility to secure that hot spring asset on your territory from being snatched away? "That guy" already build a hot spring, that will earn your territory gold! You on the other hand didn't even knew, that he shouldn't build it there. And he shouldn't plant that healing plant garden there either. If he's also doing something about this here too, maybe he should be in charge of the whole region. Just saying.