Not personally, but I liaison with such individuals daily. I'm an audio engineer, so I'm used to overdubbing and foley/sound design.
I will gladly contribute to the community, but to recruit these guys, I would need to compensate them, they wouldn't do it for love, they dont even know BTC. Everything starts with a script/storyboard. And this is usually where the creative minds crash. So an effort like this, through such a young forum, devs so busy and without a voting DRK Foundation, it will go down the drain. Heck, LTC is trying for months and no-show.
Its one of those things... pay peanuts only monkeys show up. These are more flash animators out there that forum trolls.
Quality stuff is needed for DRK. Make a video amateurish and it spreads like wildfire because of DRK's value, and wham, instant discredit from the majority.
Everything has to be meticulously thought out, the text, tone of Voice Over (make female accent & cadence) gfx, colours scheme, length.
Anyway, sure is a splendid and urgent idea. But don't think this will be achievable through forum
So if I'm wrong, please do count on me. Have great audio skills.