Pathfinding in deadzone drifter quest

[AmkG]

So I have a clear path from Yllviela Fortress to Wujung City:

The path from Castle Niemi to Wujung City got hit by #143 so I could not clear that, which is why the zigzag.

But for some reason the game still thinks I do not have a cleared path to Wujung City:

[jwvhewitt]

Weird. Could you send me the save file? I am in the middle of running final exams but will take a look at it when I can.

[AmkG]

And yes Long Road Logistics knows it:

Here's the savefile:
rpg_Sair.zip