Seriously... a full preformed party, waiting 15 minutes to an hour for an AK instance... I thought the maintenance this morning and the week before was supposed to improve these conditions?

Yes, I realize it's the beginning of the week and thus the demand for it is higher than it would be towards the end of the week. But this is why the DF needs to dynamically allocate instance capacity depending on what contents are being played the most. Maybe it is doing this to some degree, I don't know. But whatever it's doing, it isn't enough. Shouldn't have to wait an hour to get into any dungeon with a party already formed.