Guild Wars 2

I have completed this puzzle 3 times now and its quite the ordeal. Each time I complete the JP it fails to give me the achievement. However I have managed to get the Kite in there for the living story bazaar event. I have tried with different characters to no joy.

There is another chest on the mountains, not the one on the stone bit, which triggers the achievement. You dont need to open it cos its the one that only opens with the bomb, you just need to go to where it is.

Oh sneaky Thankyou for the fast reply and tip.

But even the chest that opens with the bomb sometimes bugs though. I hope it works for you.