Confirmed. I've worked with structures at close to sub-atomic resolution (0.8Å), where you can even see the "deformation" of hydrogen bonds and lone pairs in t

Confirmed. I've worked with structures at close to sub-atomic resolution (0.8Å), where you can even see the "deformation" of hydrogen bonds and lone pairs in the electron density. But the actual information we have is simply a grid of electron density values averaged over an entire crystal.