Hooray Spark Slippers nerf! Cheesiest item in the game combined with a solid Controller.
I'm torn on Strategist's Epiphany. It was a daily, and while it often trivialized the encounter where it was used, dailies have a habit of doing that, and it was awesome for it; but at the same time, it was capable of trivializing an entire LFR game if half your table was trained in it.
All in all, not a horrible loss, as it'll just mean more action in some tense moments, and people can still take it for an Init reroll if they want.
White Mage cleric is dead if Pacifist Healer only applies to Healing Word (not that I'm complaining).