if you use their extension it makes it easy to leave a review - as long as you have your queue up from before you submit the task.hmmm, I'll try turning off adblocker or something or not be lazy and email them.
there's a bit of overlap with the MTS rating system, but you can still access both if you mouse into it really carefully.
when you use their extension, all of the title/pay information exports over to your report - just type in how long it took you to finish, and whatever comments/recommendations you feel like doing - for a simple addition of time, a review takes less than three seconds