When you're a game like World of Warcraft, it pays to keep your players entertained. So when a player posted on the official forums (found via MMO-Champions blue tracker) that Blizzard was nerfing and buffing classes to keep things entertaining, the lead system designer for the game came out and stated that they weren't doing it simply to keep players entertained, and that if a player really gets tired of all the nerfing and buffing to just take a break:
Although WoW is a gigantic game, some players are just going to voraciously devour whatever content we can throw at them. There are certainly a lot of different ways to play the game that you can experiment with if you do get bored. I would suggest things like trade skills, achievements or completing all of the quests you might have skipped. Collect some offspec gear and try a different role (in PvP or PvE). Rerolling can also be a lot of fun. If you're just burned out, it's also not the worst thing in the world to try out some other games -- the past couple of years has been great for them. Just check back in with WoW every now and then.
You can read the entire post over at MMO-Champion.
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