Just like project statuses, lists should also be able to have custom workflows.
For example, I'm working on multiple projects (for multiple clients) that involve event planning, branding, content creation, and merchandise design. However, because custom workflows only go down to the project level, I have to create a project for event planning with that workflow, then create lists for each of the actual clients for which I'm creating events, and so on for the other workflows I need.
I understand I could use multiple spaces, but I'm using ClickUp for personal task management, and so the team is only me and my other spaces are reserved for personal things and I have one space for work-related tasks.
It would be nice to be able to sort my projects more intuitively by client and use workflows at a more granular level, for each individual list.