I was able to complete this just now. Try again.
Ahhh… The spotting of the elusive Land Shark.
Arrgghh I remember the days where these sharks were bound to the seas. Never in my day did I expect to see them sprout legs and wonder the land of Tyria.
The issue with these guys was a pretty risky fix. I got a fix in to keep them in their cave a couple weeks back, but it affects the whole game and not just them. We’ve been letting this change get plenty of testing before setting it wild. It’ll make it into our Wintersday build later this week.
We’re aware that this skill challenge can still be broken, and we’re working on some potential fixes. Thank you for your patience and understanding!