The MAVNI program is still not open in 2019 and it is not expected to open anytime soon. The MAVNI program is closed now. We will announce it once it opens again. It has not been reopened since 2017. Here is the official document.
@vp88781 Yes, the army used to discharge people who got the NDM status. But now there is a lawsuit going on and the army stopped discharging them. you can check the new updates here, http://dcfederalcourtmavniclasslitigation.org/calixto_updates/.