The area of operation needs to be expanded for Narco roads AND the count down needs to be increased on the PC version. I didn't see it till I had 5 seconds left and I was well into a sniping rotation and trying to avoid being located so I was in a low crawl and had no time to get back and it ruined about 15minutes of my run and wasted 9-12 kills I had the Unidad base down. (very big base)