Something for the 6.7 Owners to Be Aware of

Too long, skipped to the end, got no insights from the last 30 seconds or the clip description. Maybe a brief run-down of what the issue was and how it was resolved, at least for us forum members? "We all know what the issue was" feels just like clickbait...
I thought I was gonna click it and then read... "owners beware of the extreme power this thing has, feels more like a rocket ship than truck" hahaha Optimism I guess.

So what was the issue after all?
Please provide clift notes. LOL
It’s a vlog. Not some recall notice of course you’ll get flack.