this is nothing new. (Can't think of an example right now, but I'm sure I've seen it.)Grand Theft Auto V was the last one I think.
The fact that it came from Laidlaw is the dead giveaway. He's a writer, and this isn't outside his realm of expertise. His departure from Valve was far too parachuted for him to be barred by a severance contract NDA. He is still perfectly within his right to do exactly what he did. His retirement from Valve isn't even two years old yet, and by the time he departed, his job could've easily been concluded with Ep3.As much as I'd like to believe it, I believe it less and less. It feels like everything Marc Laidlaw has had to say recently has been full of thinly veiled resentment (Epistle 3 being no exception).
I think we'll see a release at some point this fall.
Having said that, there are also the Australian members who we can laugh at to balance things out.It's not that bad.
Also, is there ZHLT or something for source? If so is it any better?There were (called CST), but they were Source 2004 only and the author never updated the tools.