dack

If there is high voltage present anywhere in your guitar, it's a serious issue with your amp. There are high voltages present within a tube amp, but the amp isolates those from the input jack. The guitar itself only generates a tiny audio signal.

Looks like it's got a jam. Did you reduce retractions with the direct hotend? If not, you are probably retracting way too far, which will cause filament to solidify in the cold area and jam up.

Pretty much every successful YouTube channel edits titles. It's just part of the algorithm game now. You will often see videos cycle through several different titles shortly after release.