After you file

according to your post, you are looking at 395 pages. you don't want to mail all those.
Yes, I agree that the program should list the changed pages.
I don't think it does that, your revised tax return will show all pages (assuming you can eliminate the worksheets).
TurboTax offers two options, Tax return only or tax return + worksheets.
"Amended return with changed forms only" is not an option.

This is a user forum. To complain about the program contact TurboTax support.