That's a much better criticism than the original about not getting a next-day response. More realistic, too.

There are over a thousand song lessons on GT and perhaps thousands of hours of lessons. Mistakes show up, many are corrected over time, some (I imagine) are not. Over the past four and a half years there have been a half-dozen posts about Cross the Line but none of them referred to a mistake in the notation. Maybe you're the first to notice!

Good luck, have fun.