1c: Overland Group
As long as Arthur doesn't look like a monster or look threatening, the farmers he encounters have no problem talking to him. They can usually spare a few minutes to swap the latest news of the land.
It's only at the third farm he visits that he's told about a 'stranger' that came through about two weeks ago. He said his name was Krip and he was heading for Old Tharlow's farm. Of course, that was about the only place the road went to, so that made sense. Old Tharlow and the missus come into town once a month... usually the last weekend. Tharlow was getting up there in years and can't do quite as much as he used to, so he was looking to hire a farmhand or two. His son ran off to sea on his 15th birthday, and his daughter married a soldier from Escadar. A couple of neighbors help out at harvest time.
Likewise, Carissa's scouting from the air doesn't produce any significant information, though, at one point, she spots an army unit marching on the road apparently coming from Diobel and going to Absalom. It's 20 men and a commander, but they have a prisoner with them. She passes the news on to Fafhrd, Gray Mouser, Akio, and Arthur.
There's not much for Fafhrd to scout ahead for, as there's enough traffic on the road to Diobel that monsters don't tend to bother anyone. Come nightfall, though, that changes.
Same holds true for Gray, Akio, and Arthur. Until Carissa tells them about the soldiers.