YouTuber Dan Gryder has a video out on this accident and a couple more, including the Baron 58 that appeared to do a VMC roll onto I-85 in NC. Some interesting info on both accidents. The Baron Pilot actually landed single engine in October. The plane then sat until the accident day with no fuel being added. Both shops on the field wanted to overhaul the failed engine after that cylinder failed but the pilot didn't want to do that, even thou it was near the TBO. He even considered trucking the plane 50 miles to get it fixed. He aborted the first takeoff, got airborne on the 2nd one but not for long.

The PC-12 doesn't have much hard info but Dan is fairly certain the Commercial Pilot was letting his private pilot son fly from the left seat on a VFR flight with wx in the area. "Switch-logy" with the PIC in the right seat may have contributed to this accident.

There's other stuff in the video so I'll just post the links at the correct timestamp:

Baron 58: https://youtu.be/ljcWbBPokgs?t=412

PC-12: https://youtu.be/ljcWbBPokgs?t=718