Q&A Profile "Answer Settings" restrictions are not respected when "Allow Users to hide their answers" is selected
When the default Q&A Profile is modified so that Allow Users to hide their answers is permitted, restrictions set in the Answer Settings section of the Q&A Profile are not respected. For example, a User may be able to supply an answer which has less characters than is required by policy, or which can include the corresponding question.
This issue has been identified as a product defect and is being tracked as Defect ID 748048
Waiting for fix in a future release of Password Manager.