When levels are not showing up on Google Maps in all your 360s, I would suggest the following steps.
- I first check to ensure all the level names are correct and there are no duplicates.
- Next, I would make sure that the constellations for each level on the map overlap and are on top of each other. Then save and hit the publish button again to update the tour.
- Make sure each of your levels has more than 1 360.
Here is a video demonstration. https://youtu.be/Eq1VKGqH0cs