Almost, if not every animal is late to their zones. Be it Feed, Rest or Drink zones. They are late. It affects grinds for people wanting a Great One. Having to wait for animals to get to their zones, which slows down the process.
So I propose a 1 hour time, in between zones. Giving them time to travel to the next zone. So they can actually be in their zones the whole time. Giving hunters the full time of whatever animal they want to hunt, and whatever zone type they want to hunt.
Also if you say "this isn't a shooting simulator, it's a hunting simulator" or anything as to not fix this, get out, this is a bad thing, it doesn't matter what zone it is, they are late. And it is a problem the game has.