Agree that Ralph's plant is not 'Island Breeze'.
I have a few 'I' hostas -
First, a few comments about 'Ice Age Trail'. Mine was new in 2006 and gradually reverted mostly to 'Big Daddy'. Finally, I decided I had nothing to lose and I carefully divided it. I grew the small remaining streaked portion in a large pot for several years and even there it eventually needed dividing again. That time, in 2020, I got these two streaked portions, a section that had white leaf centres (that maybe could be called 'Sugar Mama') and lots of Big Daddy. I call both of these sections 'Ice Age Trail' though they are quite different from each other. And I grew the 'Sugar Mama' for a couple of years and then composted it.
'Ice Age Trail'1, July 24
This one has more white in it.
'Ice Age Trail'2, July 24
While this one is more blue and may soon need to be divided again.
'Ice Cream', July 25
A nice small, fast-growing plant with a creamy margin.
'Ice Maiden', July 8
This was hybridized by a friend and offered as a prize in a photo contest for my most local hosta group. It's a cross of 'Ice Age Trail' and 'Donahue Piecrust' and was new to me in 2024.
'Illicit Affair', June 30 & July 8
This is classified as a mini, though I don't think mine got the message and it grows quite well. It's a sport from 'Cheatin Heart'.
'Island Breeze', Aug. 8
This is, of course, a second generation sport from 'Fire Island' through 'Paradise Island', but because the green margin is wider, it grows faster and better. I enjoy this hosta.