The comments on the post and the corresponding KS have confirmed what I always suspected about the project. People weren't just interested in the game, they were interested in Gavan's journey, a finished game being a nice side-effect.
Like so many others, I certainly don't want my money back and I'll gladly give more money if allowed.
Gavan, if you're reading this, I admire your integrity and your kindness, which is a big reason I supported the project in the first place (beyond VQ being obviously really neat). I sincerely hope you don't give up but either way, I wish you all the best.
Here's to hoping there's a generous soul around these parts willing to forward a fair wad of cash your way!