In October there will be another couple of volunteers coming to check if they can be my hero, the hospital having gotten back in touch with everyone. They will be undergoing the MRI, and other medical tests, and fingers crossed the right person will be found to be among them. I will let you know whenever I have more firm news, because - as throughout this process - those amazing people who have volunteered are still choosing to do so anonymously so I get limited info myself. They are not after glory, or thanks, or any kind of public praise: they are truly selfless folks who are doing this because they can and feel like they should. They are amazing, and heroes every one of them.