We don't really have anything like a timeline inside the mod. Even a list of previous members - which is something we should (we just keep updating the list of current members and their tasks). We actually did have someone who joined the team to write a doctoral dissertation on how the mod team worked (his research was focused on the general concept of game modding and was to use our mod as an example) (we know. we were shocked too ) and that would have included a lot of its history, but unfortunately soon after joining there was an extreme family emergency and the member had to leave.