Thanks all, please continue to report the issue with latest Chroma Hills update and Realms here. The more you vote it up and explain what's happening with it not working for you the more we can get the right people to prioritize the issue to find out what's happening.
Syc
Chroma Hills creator.
It took a while to resolve but big thanks to Microsoft Realms team and Jay for persevering with this problem and i'm so pleased realms players are all reporting CH is displaying as it should!
Syc