I’ve always been an advocate of keeping your WiP up until publication. Let the forum community test the whole thing – the ones who like it will probably buy it anyway. A few years ago there was a discussion on this and I wrote:
The sales have been better than I could have hoped-- which is mainly to do with genre, but it’s definitely a better game for the feedback it received here, including on the endings. If I lost any sales from people who read the whole thing on the forum, they weren’t at a noticeable level.
