Hello @Marion I just wanted to jump in and help as an older thread and due to the new Product feedback process (you can read that here) Ben might not see your message, I have passed the feedback on for you and if I get any more information on this I will let you know.
@karen_v That’s great that you are setting up some saved searches, if you need any more help at all then Membership Services will be on hand, they will also more about the emails you are receiving 