The only thing that justifies playing affliction is the legendary meta gem and wushoolay's/lei shen parred with it, there's not much of a reason to play affliction otherwise without at least the LMG.
You have a double upgraded LFR UVLS, and you're playing destruction, not much of a good combo compared to what Demo could do. Should probably look into going Demo because of that trinket or at least I guess stay destruction until you get the legendary meta gem and switch over to affliction if you don't want to play Demo
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