I was doing a bit of WoW Insider reading this morning while I ate breakfast and I happened to see this article about probable changes to Warlords of Draenor racial abilities. Mixed in with all the news about nerfs and buffs was a tidbit about what is happening for Night Elves racials:

Night elves see a bonus to Quickness that adds a 2% passive buff to movement speed and a completely new racial, Touch of Elune, which adds 1% haste at night and 1% crit during the day. Shadowmeld is unchanged.

I was trying to come up with something pithy about a buff that changes based on time of day and how that would be a pain to try to get haste breakpoints correct, but the first comment I read said it so very concisely:

I think raid leaders should be able to make whoever came up with Touch of Elune take a drink whenever someone asks them if they can move the raid forward or backward an hour to get the better buff. Let the true min/maxing begin!

Let me just take a moment and be thankful that I am part of the Horde, and all raids I lead are Horde raids.