Lotonero got his thread locked because he posted it in the wrong forum, but he makes an interesting point: rez sickness costs are higher than ever. Death costs are already pretty high -- when you're dressed in greens and blues it's not much of a problem, but get yourself down to red on some high-level epics, and see if you don't wince when you hit up the repair vendor to pay the piper. But rez sickness costs are even worse -- they affect durability on all of your items, even those you're not wearing, and so when a dual-specced healer or tank with two or even three sets of gear goes rez-sick, the amount they have to pay goes through the roof.
Now, you might think what I thought: if you're carrying around that much epic gear, then a) why are you dying, and b) why are you rezzing from a spirit healer? But Wryxian, right before sending Lotonero packing to the suggestions thread, throws in his own two cents: "Maybe not." Maybe Blizzard might consider it -- dual specs wasn't around when they originally thought up the cost of rez sickness, and maybe since many players are carrying around two sets of gear now, it's due for another look. I didn't think the Hearthstone cooldown needed a nerf either, but we got that anyway.
So maybe it's something for Blizzard to think about. My guess is that most players will not think it's worth the change -- gold is flowing so freely nowadays and the death penalty is so cheap (back in the EQ days, we used to lose XP or even levels) that it's not a big deal, especially when you choose to go rez sick. But it's true that this is one of the game's oldest mechanics, so maybe it's time to take a critical look.