I LOVE THEM BEING THE SAME PERSON! I just read the article and, like everything else you two did, I loved the ideas and can't wait to read the full bible. I like them being the same person because lately I haven't been that crazy about He-Ro. Back during the relaunch I was ALL about him (though I can't really remember why), but lately I've been thinking I don't want him getting in He-Man's way or stealing his thunder. Bottom line, I love He-Man far above the rest and don't like the idea of anyone else being the most powerful something in the universe, even if they are in a different time period. That's also why I like his suggested MOTUC bio where he's not a wizard but...um...something else...cosmic being, right?
But if he is Grayskull then that brings everything together just the way I want it, so you've at least got one happy fan about this!