Stuck after branching Margrid / Master of Whispers

It looks like I'm really stuck.

I have no primary quests left, no more quests to take from the Command Post or anything.

My next mission should logically be Pogahn (it even says Cooperative Mission), but I can't start it. According to my guildies, some Jack NPC has to give it to me, but he doesn't.

A bunch of people have this problem. There is currently no solution, so you are screwed until they fix it.

Check the NF PvE Explorers forum here for the thread.

EDIT: A couple of us have found a workaround and posted it there.

FIXED!

Just re-enter Marge Coast and talk to Margrid.

wierd, i thought u only need to do 1 of them (either the Whispers mission or the assualt)....
i only did the whispers mission and finished the game... then i got Margrid and did her mission...