Yes, U2Kitten. By all accounts, Sian is better -- his diary from Australia mentions she was there. That is a long trip for a little person, so it sounds like her condition is improved.
From this, it seems that Edge is finally ready to go public about his daughter's experience. And no reason why he shouldn't. Leukemia is one of the most common childhood cancers, but it is also one of the most curable of childhood cancers, especially with the advancements that have been made over the past few years.
If Edge can become a spokesman for Childhood Leukemia it can do as much good as he has for New Orleans through Music Rising. It would be a great gesture for all of us who battled childhood illness and for our children, nieces and nephews who have.