Originally Posted by
Zeror
Yes, currently it refers to ONE raid. But it might be possible that we still get a surprise from Blizzard and get a second 'not yet revealed' raid later. Remember that Blizzard told us that patch 5.4 will be the last patch before the next expansion. And that the next expansion will be probably annoucned at the Blizzcon in november.
If we get only 1 raid then that means that SoO has to cover like 4 or 5 months of gameplay assuming patch 5.4 gets released in august. And 4 or 5 months is a long time for one raid with the speed guilds clear the raids these days. So it's thinkable that Blizzard adds a second raid to fill in the gap.