At the current time, the trophies for finding
ASSIMILATED OUTSIDER
CORE CEREBRAL TISSUE
CORTEX WAVE SCAN
are glitched, as those artifacts do not spawn. The problem has been pointed out to the devs and patched on the Steam version. I posted in the same thread asking if they would be creating a patch for the PS4 version, but we all know how PS4 patches take time to go through the process. Hopefully they see it soon and put through a fix.
That is all!
Here is the Steam thread for reference
https://steamcommunity.com/app/344740/discussions/3/25922342...