A DeltaView cannot be installed because the ref view-id is not the current view-id.
Looking at the view sequence for members J, K and L:
K cannot install DeltaView J|3 because it has view J|2 but the DeltaView has ref view-id J|1.
The reason is that J|2 was apparently installed only at K (but not at coordinator J1!), despite it being the same view as J|1.
We need to look into why J|2 was installed at K only. Second line of defense: when a DeltaView cannot be installed, send a message to the view sender (coord) and solicit the full view instead.
See the attached log.