It would be really helpful to be able to split large project into multiple flows. Currently, combining filters with custom tags sort of enables this, but users need to remember to add the appropriate tag to every dataset and recipe as it's created. It'd be nice if from a project page, I could create multiple flows that separate different aspects of a project. Datasets from neighboring flows could still be accessed in the same way datasets can currently be shared across projects. This would enable a few nice use-cases:
Optimally, both the flow view and dataset view could be segmented this way.