There was a recent article in the NYT on technology being developed to better deliver organs:
https://www.nytimes.com/2024/04/02/health/organ-transplants-...
"Perfusion, as its called, is changing every aspect of the organ transplant process, from the way surgeons operate, to the types of patients who can donate organs, to the outcomes for recipients."
I don't know if the red tape described involving UNOs and OPTN will get in the way of more progress. But this seems like an area that could use a lot more attention.