Unity Shader Graph Problem in my Mac OS

Unity Shader Graph Problem in my Mac OS.

Those spheres are missing from that transparent place. Can’t Modify anything. Also there’s some Metal shader warnings. I’ve already installed shader graph, lightweight render pipeline. Spent hours && hours. what’s the problem?

I’m having the same issue - using 2018.2.15f1 OSX 13.6 High Sierra

I will try a newer version of Unity to see if that fixes it.