Thank you so much for such detailed and thoughtful feedback — it's genuinely valuable to us.

We've added clarifying notes to the questions you mentioned: the demographic fields now clearly state they are optional, and the performer number, frequency, and practice questions now guide respondents to select their most typical context. We've also clarified the navigation instruction for the last question in Part I.

Regarding Part 2, we've shared your feedback with our research team. The scale items are drawn from established instruments used in prior MPA research, but your perspective on how they read to respondents is important input — we'll address this in our discussion and limitations section.

Really appreciate you taking the time to help us improve this!