I was in battlegrounds just after the update this morning and noticed my toon wasn't bracing when I pressed the block button. I had the CC whirlwind animation at my feet so tried to break free. It displayed the break free animation and consumed stamina, but I still wasn't able to brace or block. The CC whirlwind stayed for the rest of the match and it kept allowing me to break free whenever I tried.
I was able to fight so it wasn't lag. The movement animation looked a bit like what happens when you get Charmed but only when I moved--I was able to stand perfectly still also.
Anyone else noticing this?