@Kaarme: About that with the wild beasts wandering in. In most cases strong beings hold their territory. If you slaughter them chances are, weaker will try to take it. And until a really strong one emerges and lucks out, by not being constantly challenged and getting gut and exhausted, there will be infighting for some time. On the downside those new inhabitants don't know where the borders are, but overall the situation becomes better. And you have no guaranty, that the new boss is really stronger or more aggressive, than the old one. So cheer up, things look better in the fight against beasts.
About the dangers by man, I can't say too much as I don't know the setting too well.
The best part about this isekai is seeing how competent every character is so far, the group immediately formed a defensive position when they heard Will say it was a trap.. like you actually rarely see that in any manga.
@Kumenbi when people money doesn't bring happiness, it means just having more money doesn't mean you're gonna happy. if you see here in this chapter, it's because with money that Will can bring hope to villages in the frontier. same with real life, if you use a lot of money to help people, that's when money bring happiness.