It's really great that we can view review posts by looking at different orderings, including random and non-random. When you turn off random ordering, though, the ordering defaults to most-votes first, or at least it is for me. This is very unlikely to be the ordering that is most useful for finding the posts that need cleaning up: the best new posts (as determined by voting) are shown first, and if you reverse the ordering, you see the ones that other people have already downvoted and/or flagged as spam.
I always end up switching the ordering to "Newest first". In my experience this is the view that turns up the most posts needing flagging, editing or otherwise cleaning up.
I would like to suggest that "Newest first" be the default non-random ordering in the review views.