Several Side Quests not unlocking

[Caoihmin]

I am a lvl 48 Bard and recently finished the "Black Wolf's Ultimatum" main scenario quest.

Now, according to many websites I have visited, this main quest is supposed to unlock other side quests, namely the quest line in Camp Skull Valley in Western La Noscea given by Falkbryda. But it's not available! I have tried logging off/restarting, going back to Waking Sands and exiting the Solar again to see if that triggers it, but nothing.

Any help? Am I glitches or doing something wrong? I have completed the apparent requirements for these quests