April 2017
That new quest (Earn Your Badge) is bugged for 99% of players. Here's the biggest (but not the only) thread on that: http://answers.ea.com/t5/Bug-Reports/Task-Earn-Your-Badge-doesn-t-complete/m-p/5983709#M10085
I'm sorry to hear it's taking so long for these random collection quests to work. It took someone else three days of continuing searching to get them all. I thought they were bugged for me on a number of occasions, especially since I finished the vault on Voeld first before trying to do most of them, but eventually they all worked out. I definitely had the camps stop respawning for me at a certain point, too, and I'm not sure what fixed it for me, but it was probably some combination of save/reload, leave/return, and progressing various quests. I didn't need to finish the whole game to get them working again.
I think the devs need to take a look at how these things spawn, just because so many people have had so much trouble with them even knowing they spawn randomly.
May 2017
August 2017
same here. i have looked up videos and guides about the locations. i went to every one of them and nothing appeared. i also think it is a bug. no location is stated on the map. i have done everything else too. i was lucky that i have found all the bodies as well.
i will cruise around again later on but i am afraid i will never be able to finish off this mission if nothing appears to complete it. and i play it on pc.
September 2020
I am repalying on xbox one and had problems with gone dark device would not scan. I swear after 3 years this * should be fixed EA and bioware has become so useless.
July 2022
Unfortunately these missions are still bugged
I was trying to do every side task on Voeld, including Gone Dark, Catch and Release, Clearing the Air, and Subjugation. The latter two went surprisingly well, without any problem. But just after I completed Clearing the Air, the planet went literally silent - no kett and remnant spawned, no angaran bodies and resistance bugs appeared in kett camps. I had to restart the game to fix this, but it helped only partially, as I was able to complete Catch and Release, but the resistance bugs were still bugged (how ironic) - they appeared, but when I tried to scan them, they were marked in yellow and scan didn't work. I had to save/reload a few times, and eventually it fixed itself and I was able to complete the task.
It's so dissapointing to see that these bugs exist since game release 5 years ago, and still aren't fixed...
July 2022