At the moment it is only possible to limit the values of a list based on another list.
Here it would be nice if this restriction could also be made independently of other lists.
E.g. we would like to adjust the list values depending on the phase you are in or via other conditions.
So it would be nice to have a rule type on the level of the rendering forms, where you only specify which of the list values are to be displayed or not and only the rule condition is used to decide what this restriction depends on.