Expedition Atlas nodes not working?

Hi,

Since the last patch, it seems that the nodes that favor one Expedition type spawning are not working at all.

I know they don't guarantee the spawning of the preferred type of expedition, but since the patch it's like they have no effect at all.

On around 30 maps most of the expeditions i get are Tujen and Gwennen whereas I have assigned Rather Not and A Noble Quest.

Could you please look into it ?

Many thanks