After more than a year, the Heroes of Might and Magic patches have an official home once again. You can download them from the Downloads section of the Ubisoft site. They are not listed in the history of the page, so use the heroes keyword in the search field instead. Even though the files have been there since December 3rd already, maybe it's a sign that Ubi is ready to start talking about Heroes once again. Thanks to Urbanmonk for finding those files.