Description :If an Optional Task is created without a Rule, it is still possible to save it.
Cause type: By design Root Cause: This is implemented by design in Dollar Universe.
OS: All OS Version: ALL OS
It is by designed that an Optional task can be saved without assigning a rule. This is the same for Scheduled task. If the task has no scheduling information, no launch will be created. This is considered as by design since it does not create any inconsistency in the data files.