I took a look and was somewhat surprised. Castor's initial skills don't allow him to reach "Wrath of the Elements," which is a key feature of Warlocks. Moreover, his special unit (lizard) is completely out of place; it would have been better to have initiative or, even better, "dragon master." The sawmill and mine being located four days' sailing away (!!!) and the lack of a mentor somewhat dampen the desire to play the map in this form.
Added 46 minutes later
Here, as promised, I've added a mentor and the mines.