Originally posted by Madmod:

I'd like to make the claim that using early access money to publish your game on another platform - where your early access backers is *not* present is NOT one of the things that can be considered valid "unexpected changes".

Early access isn't Kickstarter or some other type of crowdfunding. You purchase a game that is already playable and enjoyable albeit not complete yet. We're not "backing" anything, even if the border between that and purchasing early access to a game can seem to be or sometimes is a line in the sand.