Yeah I guess the horse has well and truly bolted at this point. But I don't see the point in going to the lengths they did to make it and then just not worry about ever releasing it. Maybe it didn't translate well to the screen. They could at least give it away as a fanclub gift.
I have (a very small) hope that the Heartland film is the odd surprise with this years fanclub gift as a bonus disc. That would make sense cause they're still saying it's a set and we already know it's 1 cd.