I posted a question to the team on their facebook page just the other day, asking about any more news and when those of us who couldn't get to FrightFest would be able to see the trailer. Their response is as follows (I'll copy and paste as I know many do not frequent such places).
Latest news is that we're about halfway through production now, and for the last few months we've been focusing on getting the interviews we've already shot into a draft edit to see what we have and how much more content we need. More interviews are already lined up for the new year and we'll be editing the whole time now (there are literally days worth of interviews shot already so it's quite an epic task!) and all being well we're aiming to debut at frightfest 2014.
Regarding the teaser, now we're into 2014 we'll be ramping up the marketing campaign heading towards the debut and that includes getting the teaser out there, soon as possible far as I'm concerned. Stand by for more updates very soon!