One issue that’s likely to create problems for you using this approach is that your many various lists will be of different lengths. See the yellow columns here (continued below):
I suspect that there’s a better way to do what you’re trying to do, and one that’s also more scalable (I could be totally wrong about that).
I don’t currently have a project that tracks resource utilization, but there are some very sharp people in this community that do. If we could get one on the line to help you, that would be great.
In the meantime, I would encourage you to search the template gallery for templates that contain the types of functionality you require, and use them as conceptual guides: https://coda.io/templates
I’ll revisit this later today when I have more time to dig into it.