During the dev stream, I loved how the map Woodlands looked! The only thing that irked me a little bit was the way the boulders despawned.
These Boulders: 
In the stream, it felt unnatural how they just despawn; blink out of existence. I feel that an animation should be added to the boulders when they are about to disappear such as them breaking into small particles, shrinking in size, or even just disappear into a white cloudy puff. Of course, I understand that lower tier computers and graphics might not be able to support the particle effects, but it would be cool if there was a way for it to be toggled such as coming with the graphic settings. i.e Lowest = No Particles Just Disappering, Highest = Fancy Particles.
I believe this boulder despawning happens on Oasis as well but I’m not 100% sure.