Been In Queue An Hour and Five Minutes
Jungle primary Middle secondary. Got middle 4 times and filled to support once. Got into a game one time, and it was a Remake.
I could've put my actual secondary role, Support, but since the queue gives 0 prioritization to primary role, I'll just get support 90% of the time. But, enabling autofill saved me 2 minutes of queue time, so I'd say it's worth it.
But since League is a competitive game and not a casual one, sacrificing match integrity is worth the extra time.