I asked some of those Questions, there's a proverbial Elephant in the room so far, nobody seems to have had time to ask. Allowing the process to evolve at Amy's pase might be governing that. We had a wonderful visit yesterday getting heads round things as a family group. The amazement being primary, but for Amy up until mid week, I wonder mentally has there been much change to her position, a hospital bed is a hospital bed. The pain and duscomfort is still there from the op, which replaced the pain and discomfort of the old lungs. As Albs said at the start, the pain and suffering should soon end. Once she's more comfy the brain can start to process things I guess.
Things like, the future. Rather than just the next 24 hours. I suppose. A job perhaps? Money? Go places. Do things. The band. Touring.
They have a Physchologist come round. The emossional angles to it all for her and the family are ... well, massive. But as Dad said, remaim calm and carry on.

Some old symptoms remain, the pancreas gave up when she was 15, so a substitute is taken at meal times do aid digestion. The dietician is monitoring that, to get a new base line to work from.
She is diabetic as well now, so sugar levels and insulin will remain.
But, she can breath. The most basic thing, has returned.