Hi,
Sounds to me like you need to go back to basics with her. Do you have access to any enclosed area, garden etc? If so I would practice in here with her. It sounds like at the moment she is hunting for herself and not for or with you. She has realised that obviously when you let her off, she can get away from you and do basically what she likes, hunt the woods up for herself and potentially flush or find something that interest's her. What's your bond like with her? Does she have good eye contact with you or does she not give you eye contact?If she does not have a bond with you or respec