Talk:Sparkle's Seven/@comment-1031724-20190601010926/@comment-29981995-20190617194214

In the former case, we don't yet know, though it wouldn't surprise me if Grogar attacking Canterlot were the payoff for the setup of this episode. As for getting in, the defenses are presumably meant to keep anycreature from getting inside undetected. Anybody who's supposed to be going inside or wants their presence to be known isn't going to have any issues.