They can see the potato fields from where they landed at the edge of the river valley, near the rocky hills that the Goblins call home, so they start walking, with Cain giving the Spider Queens and demons directions to all the locations he hopes for them to secure today.
Being so far away will affect the other group members' experience gain. Still, unless they find a bunch of high-level goblins, only James would be getting a noticeable amount from them anymore. Being more than a hundred levels above the target is the opposite of a hundred under them. Experience per kill drops to a single point before Cain's abilities modify it.
They're almost to the farmhouse when Cain notices he has been receiving system messages.
[Quest Reward Held at the request of Party Leader]