I'm a bit confused after a week of raiding with the new 2set, and experiencing some really shady stuff happening during combat.
1. My furious slash stacks gets removed without bloodthirst critting. It happens every now and then (every third pull or so, on all bosses), and when it happens it often happens 2-3 times in a row.
2. My t20 2set bonus sometimes proccs without bloodthirst critting. In conjunction with the furious slash issue this makes me view my buffbar as a mild suggestion as to what's affecting me.
Before I got the t20 2set I thought the furious slash issue was just weakauras soiling itself, but after I forgot to make a weakaura for the t20 buff (and kept my eyes on my buffbar instead for a while) I noticed that it wasn't like that at all.
Anyone else experiencing this? I use WeakAuras *only* during raids right now, due to bug-hunting.