Over the past few months, I've found that I regularly need the ability to look up review tasks associated with posts, for things like diagnosing odd voting patterns, verifying that the queues are operating as expected, or tracking down rejected suggested edits.
Currently, doing this is... Somewhat tedious. More importantly though, moderators can't do it at all!
I'm not entirely sure this would need to be moderator-only, but I've had requests from moderators for this information and can see where it would be helpful to them on occasion (for the same reasons it's been helpful to me), whereas it might well just be noise for most other folks.
Therefore, I propose an option be added to each posts's moderator menu that will provide a list of any and all review tasks associated with it. A spiritual brother to the current "Show flag history" option: