Some parts confused me so I checked the raws myself, hope this helps (and please correct me if I got anything wrong):
1.
raw: ギルドはこの国営の管理局のことを指す
P8: Guilds are appointed by the governmental administration bureau.
I think: Guilds are the administrative offices for government managed dungeons.
2.
raw: 買取所くらいは作ったんだけどね
P8: At least there are places to buy things here, though...
I think: At least they managed to set up a place that buys things from the adventurers, though...
3.
raw: 国営じゃダメなの?
P8: Not in the governmental ones?
I think: Then why not make it government managed?