I've been trying to get kavat scans since almost as soon as I started playing this game, however the DNA never seems to drop. I just completed the second trip to Mars in the Inaros quest, and got attacked by a whole slew of feral kavats, and scanned as many of them as I could using the Simaris scanners.
According to my stats, I got 21 scans out of that mission, but still not even one DNA sample dropped.
Am I doing something wrong, or is there something up with the drop rate? Or... Does the game just hate me? ;_;
(Why does everything I touch die? ;_;)