Perhaps Kim Jong Un is not dead or incapacitated. 38 North, a website that monitors events in North Korea has potted his private train at his compound on the country’s East Coast. see: https://www.usatoday.com/story/news...e-imagery-amid-health-rumors/3029122001/

It may be tha the is sheltering-in-place from the Corona-Virus. This could explain his absence, although he could communicate to the people via TV and radio.