The captioning of the button below is poor. Changes are not submitted for 'review' but for processing. Once the button is clicked any changes are effected without further reference to the user, so there is no review process involved. The caption should read Submit Changes for Processing, which would also agree with the text at the top of the page:
Select the auctions you want to change and add them to a "bucket". Then choose the elements you want to change and submit them for processing.