I've been slowly reducing the stars in this game although its the only game I play. Recent cheaters and exploits to the ranking systems and the unwillingness of developers to address them have caused a huge swath of players to quit. On top of the cheaters ruining the game its become very unfriendly to players who pay memberships monthly and only caters to players spending $500.00 plus a month. Pay walls at mid levels make sure gathering gear required for oldest missions take months.