When I say that workshops are not always my best work, I definitely mean it. This is the comparison between spending 1.5 hours of editing while talking to a crowd of over 100 people, and spending several hours alone listening to music. The composition, colors, and positioning of the model completely change. This is why many times when I post the final edits from a workshop I spend extra time after the class is complete. There might be people who can deliver a totally kick ass image in front of hundreds of people, but personally, nothing replaces dedicated focus and attention.