Your gear looks fine, just start saving triumph badges. The only upgrade I see is putting a 30 stam into your ranged slot which gives it the best EH ranged item currently in the game.
My priority for spending triumph badges is Helm-->Trinket-->Ring-->Ranged. Your also over the hit cap and under the expertise cap. Try to maintain at least 26 expertise and 270 or so hit. The hit is not as important and many people run under the hit cap. I personally try to maintain the hit cap for threat required fights and for more avoidance I swap out gear.