Originally Posted by
Devore
Post your raidbots sim and/or logs, without that all I can do is guesswork.
As a general rule - don't pay too much attention to elemental legendaries - they are all pretty much shit, your performance will go down to how you spend your gcds and encounter knowledge, not what you're wearing.
Obviously if you get to the point of having both gloves + boots and start running gamble, you will get lucky on some pulls and output above average numbers, but that is meaningless. This whole spec is actually, since there is no consistency, which is something blizzard is unable to comprehend sadly.