I would probably give no more than a passing nod (if any) to achievements–not suggesting you did this–as the school is likely have a fair sense of achievements from other inputs, e.g., academic data, recommendations, identification of achievements, etc. To me, the prompt as you’ve identified it seems to be directed to better understanding your values and the values of your child. And to the extent you want to characterize your child, you might consider letting the examples speak for you, to the extent you haven’t already done that–I know you said your comments were “grounded in” examples, but it wasn’t clear to me if you were suggesting that you know your characterizations are accurate or if you were using the examples as part of your input.
Oh, and I agree that this thread has a great title. 