At the moment, the options are limited for list management and effectively cover:

-Only I can see and manage it

-Everyone can view, only I can manage

-Everyone can view and manage

I would like to see an option whereby everyone can view the list, but only selected users can manage it. Other systems I've used have allowed this specific level of management and it helps when collaborating on lists or when someone else is absent, others have permissions to make edits as needed.