Will post video soon. First place discovered is in the ice caves section of Zeffo. In the main section of the caves is an ice slide with a windbox as well as a rope. If you use force pull to grab the rope after gaining the speed from the wind and not hitting the walls you are supposed to wallrun on you can obtain insane speeds on the rope. I have been able to clip through quite a few walls; though i havent found a spot to make it fully out of bounds. That being said you can maintain your speed by force pulling onto another rope. If this can be duplicated in other places then skipping large segments, or even entire planets may be possible.