Suggested Page Improvements to The Dark Side

I think this area needs some sub-areas to better organize the routes. This area is a bit of a maze but we can still greatly improve it with little effort. I'm not sure if there are already established area names but here are some suggestions:

Squirming Coil Area
The Cube Area (where Breashear's Crack II is)
Warm-up Traverse Area (Behind the Cube)
Rupture Area
The Caves
Arrowhead Arete Area