Do you know of the history of this CM? Has it ever been a good bloomer? Is this a recent change? Full of leaves? Any aphids? Was it planted by the Homeowner?
If there is a long/ongoing Hx with it, perhaps it was planted too deep. Hard to tell via this site without pics, closeup exam or some additional info. Start with the basics and fundenmentals and rule out causes from there.
Some of you will become "Victims of your Vote"
Unfortunately, you're gonna drag the rest of us in it too.