Target foe is stunned by chains for up to 15 seconds (4 seconds on players). The target is immune to damage during this time, but the wizard may choose to end the spell early, releasing the target. After the target is released the spell goes on cooldown.
Spell Mastery: This spell cool down faster while in mastery.
Comments
disintegrate also has 3 bugs: http://nw-forum.perfectworld.com/showthread.php?882301-3-bugs-with-CW-spell-Disintegrate
regards