I think that, while it would be nice to be able to port there (especially while leveling), it isn't the same kind of teleport. That probably needs some more explaining... Porting to moonglade is useless, except for training new spells, and getting to felwood or winterspring quickly. With a port to zangarmarsh, you could get anywhere in vanilla or tbc in less than 10 minutes via shattrath. It is a whole 'nother ballgame in terms of usefulness. It would feel like a mage; useful teleports are kind of their thing, druids aren't going to get a piece of that action. The moonglade teleport was always for class quests and flavor.
Edited, Dec 6th 2008 7:06pm by anonymosity