Armory displaying the wrong (and strange) titles.

Whilst browsing the armory, I noticed something odd. I had 'of Stormwind'. I don't actually have this title, so I mentioned it in guild and found out something rather interesting. The titles on the armory have messed up. This is likely due to the recent site downtime but still, I found some quite amusing.

A friend of mine has Conqueror of Ulduar on an alt who hasn't set foot in the place, and someone else has Hero of Northrend (what?).