Kythe

I've figured it out myself right after posting this.

I got a Zilyana task recently and soon realized that: 1. Could not use rope tie-rope on the rock (if you right-click examine the rock, it says "It's a null") 2. I could not find any guides for accessing + slaying GWD bosses on forums If anyone could point me in the right direction, I'd be forever grateful! Thank you all in advance, IGN - Kythe