User blog comment:Vommack/M:OM low point? I beg to differ.../@comment-5384488-20120616124746/@comment-6008104-20120616150026

That actually isn't true. You can do VDO 1 or Arcterra 1, but VDO 2 must be done after Arc 2, and Arc 2 after Alinos 2. Arc 2 you get Imperialist, Alinos 2 you get Magmaul. It isn't any order.