At the end of Fly's story there is a meeting of many of the main NPCs in Agroprom. When this ends and everyone leaves, Arhara arrives by teleport. MO speaks to him. Arhara then leaves via his teleport, and as he does so he tells MO to turn around. A familiar NPC stands by the gate and a teleport sphere has appeared nearby. The story can now continue.
A problem that can occur here is that Arhara sometimes takes a long time to leave, and the player is left wondering what to do next. If the player decides to leave the area early, they won't get the correct story-continuation events.
I suggest that something is added to the end of Arhara's dialoge to tell MO to wait. Perpaps something like "Be patient Marked One, I will tell you something when I leave."
Screenshot of dialogue:[You must be registered and logged in to see this link.]