When The Love is in the Air started up this morning, a really curious bug cropped up that has even some Blizzard employees stumped. Every now and then, a server-wide emote (like the one you see when Eranikus is defeated in Moonglade) announces to the world that, 'The Ice Stone has melted!'
Nobody really knows what it is, or why it's announcing that. As I mentioned, even a few Blizzard employees have no idea what it is, though they're looking into it. The only 'ice stone' that crops up when Googling or Wowwiki'ing around to find this thing is the objects from the Midsummer Festival that we interacted with last year. It's possible that the team responsible for world events was working on an update to the Midsummer Fire Festival and crossed some wires somewhere. After all, if any of the holidays need an urgent update, it would be that one.