I just downloaded iOS 18 beta public and was able to customize my apps on one of my profiles. But when I went to one of my other Lockscreen/Homescreen profiles the apps where the same color as the original profile.

I just downloaded iOS 18 beta public and was able to customize my apps on one of my profiles. But when I went to one of my other Lockscreen/Homescreen profiles the apps were the same color as the original profile.