Syndicate Research Encounter

No Syndicate Members in the Research Lab, despite Intel being at 92%.
I killed the mobs inside, but the Syndicate Members never spawned?
When leaving the Lab and talking to Jun, it even triggers the quest to kill the members inside.

Bug ref nr: 1.750.133.298

This has happened to me twice now. Few days ago, and now again. It would make sense if some other member of another safehouse would give enough intel on the next turn. But then the research members would be stated as having retreated...