Thank you for your feedbacks regarding the Dual 5 quest.
The major complain was regarding the Dual 5 Missions, because the NPCs were hard to find. With this patch, we are adding a Guidance to the NPCs in the game. All you have to do is have your Tablet in your bag and a text will appear on your screen with your distance from the NPC.
You need to apply the patch available at viewtopic.php?f=67&t=24155 to be able to log back to the Beta Server.