The course creation wizard uses the old drop down for the publish configuration of the course.
We redesigned this publish settings in the course -> acccess configuration some time ago but forgot to refactor this also in the course creation wizard.
Note that the course creation wizard only collects the data to be created. Thus, it is unclear if the access config form can be used directly, maybe it must be duplicated to work on mocked data rather than the resource itself. Data are persisted only when the wizard is finished.
OO-2754 for a similar refactoring