Apr 22nd 2010 8:11AM There is in fact "two" secret rooms in Dalaran.
There is the one in the Violet Citidel that "Higher Learning" gains you access to and there is another underneath the Sunreaver Sanctuary called the Dalaran Underground.
Engineers using the Wormhole Generator: Northrend have an extremely low chance to get a sixth option besides the usual 5. This is the only way into the Dalaran Underground. Once there, players may purchase (3) Dragonling engineering schematics.
Apr 16th 2010 9:25AM Perhaps a minor hunting injury for Hemit Nessingwary.