The Grand Expedition Stuck

I have reached the Ruins of Kingsmarch on league and attached the expedition revealing first Ocean biome maps.
I supposed to find Gwennen but after finishing all maps in that biome quest seems stuck.
One itemised logbook dropped but it cannot be used anywhere.

same issue as above, none of the maps spawned the node for gwennen

Same

Found a solution. You have to join someone that has the map where You find Gwennen. After quest starts to work. Hope proper fix will come soon.