I think users who have earned the gold badge in a queue should be allowed to review twice as many posts.
Right now, I see
Thank you for reviewing 20 low quality posts today; come back in 7 hours to continue reviewing.
Thank you for reviewing 40 close votes today; come back in 7 hours to continue reviewing.
on Stack Overflow. I have the gold badge in each of these queues, and I'm willing to do more reviews. I think users with the gold badge should be allowed to do twice as many reviews.
I agree with this answer, which points out that
If you have earned a gold badge for a queue, you can get more reviews in it. Because if you review after you got it, you review for the quality of the site, not for badges.