Sansha Forlorn Hub

I found this Cosmic Anomaly for first time. I heard it is worth to do because there is chance for escalation. So here is scan result:

Initial spawn:



I killed 2 behemots and it triggered second spawn. Please note here below is half of first spawn and whole second spawn:


After killing all rats, third spawn appeared:

nd the last spawn:



I shot Ruined Stargate but I didn't get escalation this time.
Site is soloable in BattleShip in an hour. Drones are very useful.