That is one gorgeous plant! Looking at that cane, it probably is giving its all this year. Expect to see new growth starting soon. That's what's so cool about those deciduous Dens. They bloom seemingly out of nowhere, on canes that look dead. Then, the new sprouts show up. But don't ever cut an old cane until it shrivels to a skinny brown twig. (like, REALLY for sure dead) Because even a rather marginal-looking cane can surprise you.