[Suggestion] Check Box for Auto-Fill?

After going through a few thoughts with some people on various Facebook posts, I among a few other people have come to the conclusion we should have an option to auto-fill or not.

The concept would be just a simple check box that would allow you to be auto-filled if you wanted. If it is left unchecked, you would be guaranteed one of your two roles. If it is checked, your preferred roles are taken into priority but you have the opportunity to auto-fill if queue times get too long.

The end mark to this situation would be those people that are one tricks or can only play certain roles, don't get forced into playing something they don't want to progress with.

Downside to this though, it would add a bit more to the queue times but nothing nearly as long as it used to be for those that were playing highly desired roles.

If you have any thoughts, questions, or concerns, please feel free to post here.