Admin area mass actions should redirect to the page the form was submitted from
This is especially true for the Pending Orders page. If there are 10 pages of pending orders and you accept an order on page 7, you are redirected back to the first page again. This wastes a decent chunk of time when there are a lot of orders.
This would be fixable with hooks if we had access to the "status" variable on anything but the first page, but for some reason this is not available on any subsequent pages.