My mature, established beauty bush has not leafed out yet other than a few ground level branches. I know we had a long, hard winter that ended very late. But if this bush has suffered dieback it will be the first time since planting 7 years ago. It's weathered 2 moves and previous harsh winters without missing a beat and maybe I'm being just a little impatient but all my other shrubs are in full swing. Has anyone else noticed their beauty bush a little behind or suffering from dieback? Thanks for any insight!