There's not much left for the compatible version apart from a couple of minor fixes. I've been focussing on the incompatible things for Westhill. In the last couple of days I implemented the custom start positions in the autocross editor, for the start grid and pit start positions (mid race join, etc). These allow you to make race tracks anywhere. Eric and Victor and I have done some online testing in the new Westhill and it's going well. I think another full version would just slow us down and annoy people. We're on the case finishing things and I have a couple more autocross things to do. We had fun testing online. There will be a public testing stage before the final release. We still have things to finish before that.