André delivered his talk, "Layout Builder components can break your site. Here's how." at DrupalCon Global 2020. 

While the technical architect for the rebuild of the Tesla.com website (moving from Adobe Experience Manager to Drupal 8), the choice was made to use Layout Builder for page construction. However, André looked in depth at how key features like revisioning worked—and saw that there was something to be concerned about. But there is more to this story, so now there is a Part 2.

The slides are here and here is the video for Part 1:

Layout Builder components can break your site. Here's how. / DrupalCon Global 2020
https://www.youtube.com/watch?v=RMMJ6YQ1rds

And here is Part 2:

https://performantlabs.com/articles/badcamp-2020-talk