Bugged Skills!
There have been multiple topics about this. The bug is as such: Qued skills interrupt Shatterstone and Firewall (focus 4 fire).
There is a work around, though it has gotten me killed several times, Turn off auto attack (ctrl-click skill 1) of water (for shatterstone) and fire (for firewall) and don’t cast ANYTHING until the skill appears on the ground. Also remember that you won’t be auto attacking so you have to press 1 when needed. For added chance of this working, don’t change attunement to one that has auto attack turned on.
Other bugs:
Signet of Air, someone mentioned that this doesn’t work correctly with Written in Stone. I can confirm this. It appears as though Anet hardcodes all values instead of using a variable system, so written in stone is still going off the 20 / 16 cd of sig of air instead of 30/24 sec that it is now. The other signets appear to be unaffected by this bug.
Sophea Sladorian – Charr Ranger – [DECM] | Sea of Sorrows
Sophea Of Elements – Human Elementalist – [DECM] | Sea of Sorrows