Over in the topic about The Holiest thing there was some discussion about what happens re announcements and plans that get changed because "concrete never sets", but it seemed germane to raise it here, not so much because it's about Phase II, but because the topic here is shelved episodes.
As above, some projects get started then come to a halt, never to be completed. I'm not going to point any fingers, because I know how easy it is for a film to get stuck in neutral and how hard it can be to get them going again (helllllo
Exeter), but I'm of the opinion that if people volunteer time and money to help you make a film, you really do owe them to finish it in some fashion if at all humanly possible...even if it's to rough cut together what was shot and share it only with them so they can see some fruits of their labor.
I've always been somewhat leery of announcing projects before they are in a stage where they're basically guaranteed to happen (difficult with crowd-sourced projects, I know), and, crowd-funding aside, I've never never understood creating anticipation for a non-commercial project years in advance of its planned completion, especially given how fast buzz can be created these days online. That too often leads to delays, disappointment, and "are we there yet?" cries from fans whose excitement turns to sour grapes.
YMMV.
I'm interested in what other people think on this matter.