That monster sizes are randomized in quests and not JUST the overworld, so that crown hunting doesn't become a boring re-load fest.
Also, we have 30 or more monsters, they are the lifeblood of the series, and a lack of monsters is a lack of builds, variety, and everything else.
What is your number 1 hope for Monster Hunter Wilds: Ascendance?
Could be anything. A New Monster, new Weapons, Story, Features.