Alpha 2 is approaching and Test 17 is immanent. It brings with the authenticator and mutable data. Assuming only minor bugs will arise they should be mostly done. From there on what are your guesses what comes next in the most logical order.
How granular can we get? We have the roadmap but it isn’t very detailed. Let’s do it here. How will maidsafe iterate? What small steps will have to be taken to reach each milestone?