"Cancel editing this reply" is "too ajaxified" (no control dialogue)

Hi there,

I currently experienced the problem, that I accidentally clicked on "Cancel editing this reply".
What happened? My new sentences were immediately gone without any possibility to restore!! :( That's too bad I think. I think in this case, AJAX is only useful, when you would implement a "Are you sure you want to cancel?" dialogue!

No one likes to loose the stuff he has written. And in this case, the formerly useful AJAX isn't a time saver any more, but a time burglar. I hope you get my point.