Yep. Star Fox (or rather an Arwing flying out of the 3DS screen) made only a passing appearance, as just “one of Nintendo’s franchises” that didn’t necessarily have a game in development.
Right now, Nintendo is broadcasting info on behind-the-scenes stuff. Miyamoto mentioned that the 3DS made Star Fox shooting aiming much easier. I think this [...]

Here it is, my pre-E3 post. I got some serious third degree BURNS on rumors of the past, so I am more than careful about saying what will and won’t be somewhere before it happens. As it stands now, there is NO EVIDENCE WHATSOEVER from any known credible source indicating Star Fox will be there. [...]

CloudrunnerLX just emailed me to let me know about something that happened a few days ago. According to Digg.com, a GameFAQs user named slashx234 requested that Pat Cashman, the announcer voice in Brawl, record character introductions for characters that didn’t make it. He agreed, and the audio he sent back has been posted at http://brawlannouncer.ytmnd.com/. [...]

Over the couple of years I’ve been running the KA, I’ve managed to develop a few contacts within the industry. I was just contacted by one of those contacts (sorry, can’t mention any names here). My contact sent me a note about some internal discussions held by Nintendo. Though no new Star Fox games were [...]

Thanks to ZWolf for sending me the scripts. I used those for inspiration to make this video. Presenting all of Alesia’s Krystal voice acting in Brawl, and the all the rest of the cameos on Lylat Cruise as well.
Krystal’s Cameos

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Yes, I know I said I would stay away and get my work done, but
A. I couldn’t resist, and
B. I actually did get a lot done.
I’m almost over my cold, my school work status has gone from way behind to on schedule, and I’m on my way to being ahead in the next couple days. [...]

So now I have obtained Brawl. I’ve gotta beat the game AND eat lunch before 2 PM, when I’m going to the Nintendo store (to help others get Brawl). I’m still have a long overdue project to finish at school, so I might not get Krystal stuff up until late tonight or tomorrow morning.

So it isn’t as much as I’ll give you on Wednesday evening when I get Brawl, but there’s a video showing a little bit of Krystal’s trophy (not just the front), and a page about her trophy below.
Krystal Trophy Page
Video of Trophy (Japanese) (Fast forward to 04:25)

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I just got back from the Brawl session. Unfortunately, there was no photography allowed and they didn’t take questions. Sorry guys. I’ll see if there’s another way I can ask about Krystal.
However, from what he did say, I managed to gather quite a few interesting things. Here are the most interesting things he said (to [...]

In a new Brawl trailer that appeared today shows some Star Fox Adventure love with a Krystal + Staff picture as one of the stickers shown in that section of the video (about 2:13 in). It says that Krystal adds + 28 electric attack. I had no idea Krystal was an electric type Pokémon! :P