If you play on the Public Test Realms of World of Warcraft, don't be surprised if you find that it's been taken down today. Blizzard has announced that the 2.4.2 PTR phase is ending, so the PTR is closing down for business.

Users in the WoW forums are currently speculating on what this means. Does this mean 2.4.2 will go live soon? Which features will make it to the live realms and which ones will not? We can only guess at this point.

At the very least, if 2.4.2 does go live anytime soon, that's just one step closer to Season 4 in the Arena. Check back for more World of Warcraft news.