Aqui está a versão aprimorada do seu texto com a adição em inglês:

If I have a Custom Field applied to only one list, it doesn't appear when I want to view tasks from all lists within a space.

This results in a poor overall view. It would be very useful if all the custom fields applied to Spaces, Folders, and Lists beneath the current view could be shown. If there are no fields, nothing would appear. If a particular list doesn’t have the custom field available, it could be shown as disabled. However, the way it works now greatly affects navigability.

In the Custom Fields settings, there could be an option to choose whether we want the field to appear in the view of other lists where the field is not attached.

ClickUp has certain usability bottlenecks that require users to take too many steps or search through various sections to find resources that aren’t directly accessible. While it’s great that ClickUp is open to feature requests, as there are always new additions, it seems that less attention is given to improving existing features that are already in use.