Pianoteq Steelpans VS sample libraries

I've been demoing Pianoteq Steelpans - specifically the Handpan and Tank Drum. As expected they sound good and are very flexible due to the editable model parameters. I've found very few articles or videos showcasing Steelpans, including as to how they compare to the more popular handpan sample libraries available. Would love to hear any experiences from anyone using Steelpans and/or handpan sample libraries, thanks!