Cannot find "Unstable Wormhole" in mission 7

[AGTMADCAT]

Hi all, sorry if this is a stupid question, but I've searched all over mission 7, and can't seem to find an "Unstable wormhole" to scan! I've got full control of all of the sectors, so I'm able to search in some detail. Has anyone else run into problems here? Before I file it as a bug, I'd like to make sure it's not just me missing something obvious!
Cheers,
-AGT

 

[AGTMADCAT]

Okay, I solved my own problem by starting the mission again, and playing it faster - they unstable wormholes just weren't showing up before. Sounds like it's a bug! Or maybe I was so slow that it just stopped spawning them. =)