Spawning in general is just annoying. Oh, you've been whacking on a tree or rock for 10 seconds? Spawn another mob.

Think my record is up in the mountains at a silver vein. 4 whacks, drake, kill. 4 whacks, drake, kill. 4 whacks, wolf, kill. Went on for almost half a game day.

What's missing is there is no sense of having cleared an area. Which is great if you're farming a mob drop. ( And never seems to happen if you are ) But feels unrealistic because things are obviously popping out of nowhere and 4 whacks, fight, is annoying.