Yeah something like that could help a lot. Some bosses are just very difficult with where they spawn and then they keep spawning there.
Flyfish being the biggest offender.
Tho I have noticed that Big Shots are hell when the middle of the map is a war zone and suddenly they spawn multiples and you have no time to go take care of them
Best thing about High Tide is still no Big Shots appearing, ever. So they have the technology. We just don't know how intricate they could get with it technically.