We just began 0.4 not that long ago, and I have a question about the version numbers. In most cases wouldn't 0.4 be the last alpha stage and 0.5 begin the official beta. If that is true wouldn't this be the last version with huge sweeping changes in each release? Should the game be generally complete when 0.5 starts with mainly bug fixes? I do understand that 0.5 will be a ways off, but I'm just curious.