someone brought up this site about 10 pages ago, but it was dismissed
http://ikusaba.client.jp/
saying it had disconfirmed characters there.
the only disconfirmed characters they have are deoxys and goroh, which have a green border meaning they were confirmed as an AT.
what interests me is that ashley ridley and tingle are all given a red border which means "…decided appear in some form" as the owner states which, given how he discribes gold border, means "confirmed to appear in some form".
even characters like lucario that they have at about 98% chance of in, they leave with a silver border, meaning they seem to have some official confirmation that ashley will be in brawl in some way.
they also don't have krystal with the red border meaning they either didn't see the voice actor slip, or they don't consider voice actors as confirmation.
so other then ashleys voice actor, where could they have got confirmation?