Quote Originally Posted by ArkhamNative View Post
The problem with the DF sounded like something I've seen even with low-level guildhests, so it may have multiple causes. I thought maybe someone was AFK and their accept/commence dialog timed out, or they clicked "cancel" because they wanted to finish a guildleve or FATE or whatever. Usually it matches up again almost immediately after that and we start the content. I never had cancels happen over and over, though.
When you cancel your queue you get dropped and need to queue from the back of the line again. For DPSs and healers this is undesirable but tanks almost always get instant matches so they can simply cancel and re-queue to "shop" for a group in progress. This is usually the case whenever you finally get a full group and someone drops immediately (as Orophin described). So from the DPS or healer perspective, they'll just get constantly matched and dropped until they get a tank that don't mind a fresh run.