eth weapons will loose durability next patch ( 22 may ) so better not use eth weapon for warlock anymore, except something that can be undestructible
Developer’s Note: Based off feedback from the PTR, we took another look at the decision to fix the bug for durability loss on echoing strike. While it was a bug, the feedback made us re-examine the impact to player's decisions around weapon choices. After discussions, we decided to revert the fix as the impact supported the intended fantasy of the skill while still fitting generally within the original vision.
not true