The faster queue pop is not worth it.
You'll frequently have games where the match-up is:
1 gold, 1-2, bronze, 1-2 unranked
vs.
a team full of silvers or 1 gold, 1-2 silvers, 1-2 bronzes.
In the vast majority of the cases those matches are lost from the start.
Most of the time you just can't carry 1-2 completely inexperienced players against a team full of silver-ish players who may not be the best but generally know what to do. Even if you have twice the damage and K/A output.
And I wish those unranked players were just alts. But from what I've experienced over and over again many of them really are new.
I know the reasoning is to ensure seamless queue popping for lower ranks but esp. now that the player pools of several data centers have been merged that argument has been weakened.
Ultimately those set-ups are still a bigger waste of time for both gold and unranked players than having to wait a bit longer for a more balanced game. You'll waste time in the match itself and lose the time spent on your progress and the need to now regain it.
And with the match making being such a lottery you won't always get it back so easily.
For unranked newcomers getting stomped a lot is probably not the best way to ease them into ranked either.
Please change this.