Diamond noteheads

Ok, one more, and then I’ll be quiet. I assume it is the default font at work, here, but the whole-note diamond shaped noteheads are not really symmetrical, as in the attached. Use a different font, perhaps?
Harmonics.png

These noteheads are as designed, for what it’s worth. I do have some other diamond-shaped noteheads in the Bravura font, so I could potentially add some alternatives at some point.

Thanks - just wanted to be sure I wasn’t missing something.