Except this isn't the issue either. I've got a Guardian Fighter and a Devoted Cleric in a group and our queue times are 20+ minutes, but if the Cleric drops group and solo queues, they're instant.
My friend and I having an interesting issue regarding queue times. I'm a Guardian Fighter and he's a Devoted Cleric, we attempt to join the instance queue for the Cloak Tower and it results in a 15-20 minute wait time. However, if we drop group and he joins solo, he gets an instant queue. Wouldn't a tank/healer combo be…