I just simmed with and without the glyph, and there is no substantial difference between having the glyph and not having it. Someone is telling me that it procs trinkets more. Here are my results: http://imgur.com/bPHRxfE,BXyOkfO,GA8jPwI,wInj3UU#3 and here is my armory: http://us.battle.net/wow/en/characte...nmyfoot/simple .