According to a post made today by Eyonix, the rusted and ironbound proto-drake rewards for the normal and heroic Glory of the Ulduar Raider meta achievements will remain in place when patch 3.2. goes live, and there are currently no plans to remove them in the forseeable future. Bornakk had announced last month the drakes would be removed, but it the team changed its mind "after further discussion."

If the team ever decides to remove the rewards, Eyonix said players will get a one-month warning so you can make a final attempt at earning the drakes.