There are two critical hive skirmishes active in Grey atm: Latos D-10 and Latos F-1. This was the same yesterday. On arriving at the destination, the own-side NPC's are there, but no hive bots spawn. There is no indicator for the queen or number of lost own-side NPC's. The only way out is aborting the mission.

+1, same problem

The NPCs in those sectors seem to be doing the same kind of mindless drifting they did when all the convoys broke a couple weeks ago. They fly into position then just sit there. If you attack one, the whole mess of them comes after you.

I fixed this around noon, yesterday. The way I repaired the running server may have left a few of the human-only broken missions; please let me know if you run into one, and I'll clean it up.