Phenom 100, a single pilot airplane ?
I cant claim to have a lot of time on the Phenom, although typed, but I do remember the amount of heads down required to get the Garmin doing what it should...frankly, I left the course pretty convinced it is not a single pilot aircraft perhaps nothing to do with this accident, but required heads down time and lack of basic flying scan skills could have been the root of it.
Just my opinion.