Date & Time: 20/10/2017
Frequency: Multiple Users noted
World name: Moogle
Character name: Rosalind Dex, Alan Deathbringer, Mancombe Seepgood
Class/Level: MIN/70
Party or solo: Solo
In-game time: 12:00pm
Area and coordinates: The Lochs (10.1, 18.0, 0.1)
Steps:
1. Travel to node,
2. Attempt to select node,
3. Node appears to be buried in wall, not selectable,
4. Attempted to respawn node by visiting two other pairs,
5. Same issue.

Appears both to PC users (myself) and PS4 users, since 4.1.