Hidden sequence in missions, working or not?
Hello, I have had a few missions pending while I wait for Niantic to fix hidden sequences to actually stay hidden and not reveal portal names. There was a post in 2020 saying that they had been spotted working ( https://community.ingress.com/en/discussion/10981/do-missions-with-hidden-waypoints-work-as-expected ), however confirmed by a few local agents today: a mission marked as hidden sequence appears not hidden as of now - this mission is years old and not updated so perhaps the fix is only available for new or updated missions.
My question is: Do newly submitted hidden sequences work right now? Is it safe to send them for approval without the fear of spoiling all the hard work to create interesting hints. I would love to finally release some challenge for local agents that we have been desperately graving for.