I don't know about others...as much I am interested in the unveiling of the Black Curtian. I do like the certain amount of Terror, it invokes. Given that Milieu 1248 has reduced the Virus Threat and noble actions of Lucan the Great have saved humanity...for now...
It is going to be interesting to see, what forms of Terror will replace the Black Curtain. (I finally finished MJD's novel and found it absolutely fantastic. So here's hoping for a paper version that would include the sequel.) As the one dark Milieu Traveller produced, TNE Mk II, is going to be different, I sense.
So without violating the BBC licence, is there a Darkheart lurking somewhere near the centre of the Black Curtain? MJD, as one of the Ancients would only reveal the truth when the sourcebook comes. All we can hope for is the snippets that make us want the sourcebook more...and they say that background is not important...