I love the thought that’s been taken with Players and Sections and Instruments in Dorico.
How best to represent one staff (in a score) that describes more than one instrument playing simultaneously, such as Oboes doubling Violins, or Tutti strings. These situations may not be the entire length of the document, so perhaps in another flow, the instruments would have separate staves. And ideally, the parts would reflect the separate and shared lines.
(Or, more wildly, a Keyboard Continuo line where the left hand staff can also be used for the Cello part…?)