I agree too! A comment should be no more difficult to code for than a footnote. I'm struck by how primitive Pages is, losing functions even as its versions advance. Apple just as soon say "we don't make application software anymore ... you really ought to go back to the Microsoft world."
Same with Pages' reviewer function. Can't choose a default editor color. Can't do multiple versions of edits using a different color for the second round. The styles editor is awful, esp. for bulleted lists. Can't print comments! You should be able, as in Scrivener, to convert comments into in-line annotations - what's the problem??? Scrivener can do it.
But, frankly, all Apple's app software is becoming c$#p! Look at the mess that iTunes is. iPhoto. Try exporting Mail in any sensible way. Try adding a new entry into Address Book from an email - opens in a slender panel where you can't even see the name fields. Try exporting your contacts into a useable spreadsheet. Add a new tag to a pdf or Pages document and the entire finder freezes and you have to shut it down.
Apple - if you can't write functional software for the very OS you control, why don't you farm it out and stop posing iWork as real software? Let someone else do it correctly, someone who'll listen to customer needs?
Worse, you offer feedback to Apple within the problematic program or here, or submit a crash report, and who at Apple is listening? No one, apparently. What changes does it bring? None!
Am I going back to a PC? No. Only because that was a hellish nightmare too painful to bear again - "fatal error" "blue screen of death" "your registry might be contaminated - you have to format your drive and reinstall the OS from your original discs - with your original serial # that you obtained in 1983 ...." A Mac seems to be the lesser of the two evils. But the software's no longer a joy - it's become a pain in the ***. And nobody at Apple seems to give a ****.
(Interestingly, Apple does have software that automatically inserts asterisks for words pertaining to one's butt and the word that rhymes with dam. Fancy. Wish you could apply that same ingenuity to fixing defective programs. I probably wouldn't need to use asterisk-requiring cuss words.)