Ah yes the "flexibility" and "ingenuity" to declare you don't need RADAR (my mistake, not LIDAR as I originally wrote) anyway, supply chain problem fixed!
The RADAR issue is that Tesla is playing some "Oceania had always been at war with Eastasia" bull: https://insideevs.com/news/509515/tesla-removes-radar-detail...
[1] https://www.forbes.com/sites/bradtempleton/2019/05/06/elon-m...
The had been planning on that anyway eventually.