Honestly, I hate this quest too, and it's not even the stealth element.

You literally don't get any markers, don't have any reason to reassemble a broken magitek armor when you would think you can just stealth all the way to the camp, and there's random barriers everywhere. Plus even if you find certain items like the fuel tank in advance you can't pick them up until you inspect the magitek armor and talk to the dying imperial.

As much as I enjoy the MSQ so far I really think that this is the worst solo duty I've played so far just on account that even if stealthing past mobs is like breathing to you, you'll still be hella confused on what to do unless you look up a guide