Only Zuhl. Enter the cave north of the Waypoint, and take the right hand path to the frozen chambers. Reach the back of the cave in Sector Zuhl, climbing over an ice formation to reach the rear chamber. In the center, you will find a large column of rock surrounded by hostile Murellows. Jump up the path spiralling around the column, destroying the Pressurized Ice with ranged skills before you come near it; if you get too close it will knock you back – potentially very far! You can also use the piles of snow littered throughout the area. They provide a three minute buff that allows you to throw snowballs at the pressurized ice.
Once you've reached the top, you will fight a Veteran Murellow. Jump down carefully, avoiding the fire cannons and AoE on the ledges, to the rock ledge on the east edge, opposite the flame cannons. Once down, make your way across the pipes toward the northern side of the cavern. To open the chest, defeat the giant troll. The chest is located on the northern side of the cave. GW2 Shattered Ice Ruins Frostgorge Sound Jumping puzzle guide. GW2 Shattered Ice Ruins jumping puzzle guide with detailed explanations and video walkthrough. Shattered Ice Ruins is a jumping puzzle in the northern portion of Frostgorge Sound, just east of Shattered Ice Floe. The puzzle itself isn’t too hard but it does have a lot of nasty mobs that you need to get through (need to kill them if you don’t have swiftness).
Puzzle Start It is recommended that you run to the puzzle from the Ice Floe waypoint in the west as it is the shortest path. The puzzle entrance is underwater and there may or may not be an ore node at the entrance (varies from server to server). Puzzle Walkthrough You will need to swim past some skales in the water before you enter a large cavern filled with snow trolls. Run past or fight your way through two oozes. Once you get up top, make these three jumps.
The troll portion is fairly annoying, you can fight them but the veteran snow troll is fairly tough and loves to put you in crystals while he pounces on you.