Guess it's the Ohrbach's curse!
I found issue #5 to be an incoherent mess, so #6 came as a pleasant surprise. It was nice to see David getting some story. He is presented as a social misfit/nerd/pariah. After so many years of home schooling, it cannot have been easy to go back to public school. And the one girl who genuinely likes him pays a price for it. Elizabeth gets a decent scene and Willie makes his first appearance.
Not entirely sure about the Julia/Barnabas scene. She's obviously quite angry with him for snacking on Bambi.
It's certainly better than the last two issues. There's still room for improvement. As a comic book story, it's okay. As a Dark Shadows story, it misses the Dark Brigadoon flavor that Jonathan Frid often spoke of.