Actually, strike that note on virtual size categories. I think Ive discovered what he did. I think he intended for the virtual size categories to only affect damage dice. Maybe? We'll just have to wait till Krusty explains his reasoning. Kuz if he forgot virtual size categories then he didnt do the armor classes right either. Not that I mind, sheesh, whats for calculations compared to billions he has to do. To be honest I feel bad for anyone who has to do that much math. Until then though Im going by the theory that he missed it. It'll give my greater multiheaded lernaean void dragon an extra +152 natural armor. Which isnt much against other dragons, but it's a lot when you want the dragon to sleep in a cavern and not get messed with by humans. It would also put them more in line with their strength. That way when two of them fight each other, they arent automatically hitting every time.
With the virtual size categories included they all even out more. So my vote is include the modifiers so that it isnt a battle of slash slash...oh crap were all dead. The modifiers are a bit tricky though so be careful in your calculations. Dont get confused by mixing up size vs virtual size. I do that myself sometimes.