Step 103 sends you to "follow the path up", "continue up the path", and "click Elune's Tears". That works fine.

But step 104, there's no path out of the basin where the lake is. The only way out is via the route in. I saw two other players wall-jumping to try and find a path, but we all eventually had to go back down from the lake to find another way around.

Enabling "precise travel directions" didn't help, either.