Yeah, thats him. He is toughest since he has a small hit window due to that shield and being flat on the ground. The others have been easier for me too, though I also havent gotten to the last guy yet.Really? Thats the one that walks on the ground and puts his claws up to shield himself, right? Because I didn't really have any problems with him. Guess that's a good sign for the final boss who I haven't seen yet.