I'm curious about the math used in the review queues. If you review the limit of 20 posts per day in any queue, the week total shows as 160 (which implies 8 days in a week). Does somebody need to "anchor the 1" or something? (For readers unfamiliar with Common Core math, an explanation of this term).
One place you can see this is on the review queues page. If you hover on a reviewer avatar, it shows the count of their reviews for the day, week, month, and total. The Close Votes queue tends to stay pretty large, so it isn't unusual for some reviewers to max out 20 each day. A snapshot from my own summary: