And by "up a notch" I think you mean in nuances that are not as expanded upon in the standard course. That's the value of the masterclass. It's like asking a k

And by "up a notch" I think you mean in nuances that are not as expanded upon in the standard course. That's the value of the masterclass. It's like asking a knowledgeable friend for advice. That won't turn you into a sage on the topic, but you'll come out all the better for it.