Twice now I've gotten stuck with the Dream On Mission. Following the surveillance van, after it parks, the enemies for the next stage in the mission don't spawn into position fast enough. The guys driving the van don't get out fast enough and the mission doesn't transition to the next phase before I have arrived in the area. You wind up not being identified as an enemy by some agents and can't kill them or do damage to them.
More importantly the mission will not give you credit for hacking the vans access point. The objective to hack the vans access point will remain even if you call Elizabeth. Calling Elizabeth will initiate her telling you to meet her at the restaurant but no pathing to get there will initiate so you don't know where the restaurant is and the objective tells you to keep going back to the van to hack it's access point. At that point the mission is stuck there since you can't hack the van.
This kind of bug happens frequently when being in an area before enemies for a mission spawn in. This should probably be addressed as a global bug affecting all missions because I have encountered this multiple times now on several different gigs and missions.
More importantly the mission will not give you credit for hacking the vans access point. The objective to hack the vans access point will remain even if you call Elizabeth. Calling Elizabeth will initiate her telling you to meet her at the restaurant but no pathing to get there will initiate so you don't know where the restaurant is and the objective tells you to keep going back to the van to hack it's access point. At that point the mission is stuck there since you can't hack the van.
This kind of bug happens frequently when being in an area before enemies for a mission spawn in. This should probably be addressed as a global bug affecting all missions because I have encountered this multiple times now on several different gigs and missions.