I haven't done it in a long time by make sure your jump is the higher jump.
Make your our agility is as high as you can get it
Carry an agility weapon like MIDA.
When you get on the rock wait a couple seconds after weight of darkness is gone. If you jump right away it seems to come back right away and cancel your boost.
After you're on top of the wall you should be fine.
English
-
Yeah it was the weight of darkness that was giving me trouble! Once I got up there the rest is cake!! Cheers.