Build a better DT set.
This is pug content, you can guarantee most of the DD won't have a DT set that's any good and you need to kill this stuff in 30 mins, so you can't be timid. When they nerf temps your DD will be hitting the floor constantly and your mages will quickly run out of MP curing the sponges, this is just talking of the last update VW nms here. Try the new T6 jeuno fights with nerfed temps and see how your DT sets go. They will wipe the floor with you.

VW isn't a mistake, they know exactly what they are doing and it was planned to perfection. They let you do it as much as you want because they know there is very little else in the game right now, they make the drops blingy to make you want them badly (even though their actual stats aren't that great to preserve balance) and they make them very rare and random yet make sure enough drop to keep your mind ticking away with "next kill will be the one".

VW is quite a sadistic event for the few that get tied up in it, they would of been better off not replying at all. All this did was stir up the hornets nest because what they replied with was worse than we could of imagined.