After a long period in which Worthy Heroes was not updated, I updated it with the permission and suggestions of the mod author(Turin). It was a time consuming venture, but it only updated Worthy Heroes for the Middle Era.
While there is not a ton of new heroes, there are SOME new heroes, new abilities to existing heroes that make them relevant throughout the game, and bug fixes. Since there have been threads about getting WH updated, I do want to remind players starting games, both sp and mp, for the middle era, that Throne of Heroes exists and is an update to WH 1.8 for the Middle Era. A Turin approved update.
Since the mod was released, there has been no feedback. And feedback is typically helpful in improving a mod.
http://forum.shrapnelgames.com/showthread.php?t=40540