I Like the map!
I have been kinda remiss in describing exactly where the Raider archers are. they are on both sides of the caravan, but mainly near the rear wagon. They are scattered over a wide area.
The road directly behind is clear of enemies, it is where the Crodulu riders are forming up.
There is a cloud of dust on the road behind, but whoever is making it has not arrived.
I never specified if the slave coffle was N or S of the Caravan, one way is as good as another, but the Inix traveled the opposite direction, to get out of FB blast area. It is probably near the upper fireball caster location.