Amazing hack, as usual. Anyway, I would like to give a few suggestions...
1. How about adding Togepi in Floccesy Ranch? You know, it's an egg and stuff... Plus, it's always awesome to have a Togepi in a journey's beggining, like in Spirit Gold (Violet City) and Blaze Black (Dreamyard)
2. I see that there's a lot of controversy regarding Emboar's. So, why do'nt you offers a third version, where its type is changed? This will also allow you to make changes in other types, since you couldn't make them in BB1VW1.
3. You are far too creative to just throw a lot of legendaries into the same location! I admit that I don't have any idea of how coding works, so there might be a reason for you to place 8 Pokemons in the same place. But, if that's the case, just do it like you've done in BB1VW1! Insert the legendaries within specific routes, with a tiny chance to find them. But, still, it would be awesome if Lugia was in Seaside Cave, Rayquaza was in Skyarrow Bridge and Meloetta in Village Bridge...
Thank you!