Nostalrius Begins - Quality wow vanilla realm (1.12)

Hi, I wanted to inform you about a group of npc that doesen't work as intended. In Desolace there is the Gizleton Caravan and instead of walking the road as a caravan all the members are spread through the road, the 2 Kodo togheter and Cork Gizleton alone. I think there was another npc with the caravan, maybe a robot vendor.