I loved this daylily and had it for several years. it did very well here in my zone 5. I wish I still had it.
It seemed everyone always wanted this one when I would offer daylilies or let them pick an extra. I personally found this one very difficult to divide. Mine always had roots that were very tightly knotted. So much so that after the last time I dug it up to send some off, I was so worn out and frustrated that I threw it in the trash!