Not plotted. Nobody has surveyed a line for this, so the map shows the massif rather than a guess. It is tracked all the same β everything below is about this feature.
Is any of this wrong? Tell us β a green dot on something shut is the failure this site exists to avoid.
Everything published about this
Nothing. No source this site watches has published about TS VOZA-PRARION, so there is no history to show β which is a gap in our coverage, not a statement that all is well.