https://www.cnbc.com/2018/09/11/spacexs-shotwell-reportedly-says-musk-lucid-and-capable-as-ever.html

Elon Musk is "as lucid and capable as he has ever been," SpaceX President and COO Gwynne Shotwell said at a satellite conference in Paris, Bloomberg News reported.

"[He] is a brilliant man," Shotwell said, according to the report. "I wish people would not focus on triviality."