I'm going to guess at what Phantom is saying (as I think it's the same update I want, but Phantom correct me if I'm wrong) but I'd love to be able to have a second container under collections that I could expand/collapse. This could look like:
Collection: Ship exterior
Sub-collection: Dialogue
Write for Character A
Write for Character B
Sub-Collection: Visuals
Visual Asset for Character A
Visual Asset for Character B
Sub-Collection: Music
Talk to Musician
Send money for invoice
Add File
Hopefully that helps convey our (my?) point.