Unable to complete "Salad Days" levequest 7/8 nodes appear

[Deminia]

What happened:
Fieldcraft levequest "Salad Days" - the 8th gathering node never appeared. The usual red circle for where to hunt for a node appeared, but further nodes appeared, and none were found by using the Arbor Call ability. I also ran around the entire area, checking rooftops and inside buildings, using Arbor call to see if there was some hidden indoor node - no luck. 7/8 nodes appeared, and although I had already gathered over the required number of items, the leve failed because there was no final node.

ISP Comcast Xfinity, high speed
Around 10:25 am EST today, not sure of in-game time
First time this has happened for me
Character: Deminia Brellenwind, solo, no monsters/NPCs involved
"You detect no mature trees or lush vegetation" message every time I used Arbor Call in the designated levequest red circle.

I just rechallanged just a few minutes ago the same levequest and the same bug occurred - 7/8 nodes appeared, no additional nodes shown in the red circle marker nor when using Arbor call. Game time was sometime between 10:30-11:30am ET