you wern't doing something right somewhere. i'm a tank (my healer is 50), and I literally get instant queues.

apart from those instanced dungeons, this game is practically solo-able. i believe this game is already doing a decent job balancing the solo and compulsory contents. there are complaints, but waiting 3 to 4 hours as a healer isn't one of them. you could have literally /sh-ed for help and people would have helped you given that kind of hour.