So nothing changed, they are just being hyperbolic whiners? Because I'm pretty damn sure it makes no sense at all to say that pvp gear is only useful in battlegrounds if it functions the same both in and out of bgs. And resilience is still pretty goddamn huge.
EDIT: Just finished a 2 hour, 10 minute second wing of SoO. 18% berserk on Nazgrim. Tanks with 496 ilevel, pvp gear, and 540k hp who still outdamaged five dps, all of which were under 60k.
Bonus: I wasn't even there for the first boss (galakras)