I'd be more okay with it if it wasn't so ♥♥♥♥♥♥♥ rocky like you said.
You just spend your time spamming jump up cliff faces while the whisp reveals a area around you 3 meters a time.
It would be more to my liking if there were less constant cliffs and the mist was slightly transparent so you could somewhat make out what was in the distance.
Also the entire biome is just kinda empty, hopefully they will add more to it.