Yep, saw it a month ago at the New York Asian Film Festival, with Khan and the movie's producers, Mondo Macabro's Pete Tombs and Andy Starke, in attendance to chew quite a bit of fat with the audience. They also brought a reel of clips from Khan's private collection of vintage Pakistani horror, exploitation and general pulp flicks.
The movie itself is nothing to write home about, aside from its unusual origins and attendant cultural-political context. I'd just seen THE TEXAS CHAINSAW MASSACRE a couple weeks previously for the first time in many years (and for the first time theatrically). ZIBHAKHANA looked like particularly small beer in the shadow cast by one of its biggest "inspirations." But it was a hell of a fun evening... uh, night (midnightish screening). You could read a more detailed review, plus some other ramblings, in
this piece I wrote for Twitch.At least one of the fest's organizers is a regular on this board and can probably supply more anecdotage.