We have been using Real-time marketing since a few months now. When we first started to create Journeys, we could go back in the Journeys and see which segment was used:
The Journey status does not seem to impact the segment showing or not: we have some Completed and Stopped showing and not showing. Only the Live ones seems to be consistently showing. When the segment is not showing in the starting tile, we can't see it in the right panel either:
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