What are the disadvantages of Screenplay Pattern

I've been looking at the screen play pattern and all the great things about it for UI testing. It sounds great and can't wait to use it but want to be aware of the pitfalls. Searching online I can't find any content that talks about the disadvantages or pitfalls of the screen play pattern. Does anyone know the downsides to this pattern?

I found this stack overflow post but there is no talk about disadvantages...