This new page is a disaster if you are trying to get a nice clean one page receipt for an expense report. It doesn't format correctly when you try to print it to PDF (goes to 4 pages of junk), and nowhere does it say "American Airlines" on the receipt (in my case it was a Skywest flight so the flight number shows OO).
I always used the Prefunds page to print receipts rather than the confirmation emails as those had a bunch of extraneous junk on them too that made them unwieldy to get on a single page.