The released footage wasn't too bad but there wasn't much of it shown.
For the teaser trailer when they gathered the fans in New Orleans for the big reveal to say "Yes, we're basing it on Vampire the Masquerade, not Vampire the Requiem" :
If you're somewhat curious on it, there is the World of Darkness Documentary which covers the creation, the journey through the 90's, the tv show, the strife, suing the fan-club, CCP's buyout, and general stuff. It's free on Amazon Prime in the UK at the moment, don't know about other regions.