Of course 😉

Superfast waterfall was the other name we'd played around with as a descriptor the main benefit has been splitting apart the three different mental spaces of

1. Ideation

2. Panning

3. Execution

into distinct workspaces, tools etc to get to the well written spec in good time and in a way that "Works Mentally"

I still think a major issues with working with these things is the sheer overwhelm!