From Guild Wars 2 Wiki
- Smoke Screen: Added an unblockable skill fact.
— In-game description [?]
- Smoke Screen: Fixed a bug that sometimes caused this skill to appear at the target's position instead of the player's position.
- Smoke Screen skill: No longer destroys unblockable missiles.
- Smoke Screen: This skill's blinding pulse no longer follows the thief.
- Smoke Screen: This skill's height has been increased to help it absorb projectiles.