Page Link Options for Stages

I was following the journey to here https://community.liveperson.com/kb/articles/39-routing and at the bottom of the page i clicked on this link

https://community.liveperson.com/kb/articles/210-a-queue-prioritization-for-sales which is classes as Stage 2 Capabilities / Assist. I think anywhere thats part of a "Stage" journeys should link out to the other Stages. theres no obvious way to find Stage 1 or 3/4 from here