Yeah I just spent a bunch more time walking on invisible ledges and manipulating load triggers in that area. Nothing really seems worth it since the triggers are all on the path you're supposed to take. I never actually managed to skip the rubble with anything but ledgewalks.
I need to process the stuff I've found, some of it may be a little faster but I don't think anything really saves more than a few seconds.
I need to process the stuff I've found, some of it may be a little faster but I don't think anything really saves more than a few seconds.