Edit note: The recent Twitter thread from the former employee eclipses either of the situations in this comment in terms of needing response/corroboration. I think it largely stems from the same problem: overwork and mismanagement.
The Billet situation appears to be a genuine fuckup that LMG has to make right with them, but outside of that I don't care tbh.
The data integrity situation is the one that needs to be properly addressed for the sake of their channel.
Sorry Linus, I'm not buying the "you should have told us" line. The fact that you and your staff were well aware of the problems of rushing to release content (to the point of releasing public video on it), means it's not that people weren't telling you.
You have two basic options to fix it.
Option A: You need more staff to vet the accuracy and more hosts to have time to cut/re-shoot parts that were incorrect. Clearly you and your staff each have too much on your plate.
Option B: You need to slow the rate of your content releasing right down, to ensure you can double and triple check benchmarks, staff that bring up concerns aren't brushed off or put in a footnote/comment.
GN or anyone could tell LMG this, but especially option B isn't something a company with a "growth-mindset" would want to hear.
I use her current preferred pronouns, there are multiple Emilys at the LMG team and for people that might not recognize who I'm talking about if they haven't watched LTT for a while (since 3 months ago). I figured by adding "formerly", I was clear that it's a name she no longer goes by and doesn't feel represented herself well.