I had a browse through the comments this morning. It's like the fanboys and the moderators have all moved over to Spectrum, giving the disillusioned, the disheartened and the dispossessed backers free rein to say what they really think.
Here's another (entirely typical) excerpt:
"Now, they're closing these Forums down.
They've disabled the "New Discussion" button for more then half the users here; so we can't make new threads anymore, but only reply to existing ones. They want to push everyone over to Spectrum, which many people here do not like. It has soooo many problems, and had soooo many Issue Council reports, its not funny. Now where are all those reports? Gone. Wiped to oblivion, because CIG closed the PTU Issue Council..."
According to this backer, CIG appeared to ignore (or at least failed to address) a large number (he actually says all) of "big ticket" Issue Council reports during the last PTU, instead introducing new features into the live build that were not in the test build, and therefore not tested.
But the quote above is interesting. If CIG is shutting down the forums while Spectrum is still in Alpha, the brief flowering of dissent from backers will shortly be silenced once again, and CIG will have even tighter control over what opinions will be permitted.