Yes and no. A unbalanced setup doesn't help, this only adds to it. It's hard to tell, some vibration is normal.
There's a few things spinning in there. Gonna happen. Now it's to be determined what's acceptable.
You say your motor mounts a good. Did you pull the motor and check?
If you have an 06, there at least 10 years old.
I've never given them a thought before until I realized how many I was coming across as junk doing more and more engines.
I only run the 4 D shaped dampers as well.
Just some things to think about.
You might be okay, you might not.