I'm going to be honest. I'm actually kinda looking forward to potential leaks in the future.
The fact that a potential meaning to "Brave" was determined after like 20 minutes, and combined with what has been leaked by other sources in terms of a Square Enix character, was just...kinda hilarious. It continued the Verg train, and along the way we've discussed a number of different potential options. Since release, we've gotten Joker, found the potential for Erdrick, have basically determined that Steve isn't as likely as some might think, and other big time choices have been given a chance to shine for Smash fans who aren't as familiar, like Resident Evil.
I wouldn't mind if we end up getting two characters at E3, because then we're getting even closer to the end. I know I'll love every character regardless of who gets picked. There are just some that I already love and would absolutely be giddy at their inclusion for Smash. Jill or Leon, Lloyd Irving, and now that I've gotten used to the idea and have learned more about him, Erdrick, are some really cool potential picks for me personally.
It's not like I'd be against a pick like Amaterasu. There are simply picks I would vastly prefer.