This is such a small thing that it seems churlish to complain, and I don't even remember if browsers provide an interface to scroll textareas. But it's bothered me for nearly a decade now. If they do, it would be very nice if, upon updating a draft, the textarea in which the draft is composed were scrolled to the bottom automatically, rather than the top, given that that's where you're likely to be concentrated.
DEAR EVERYONE FIX THIS AND DELETE THIS REQUEST PLEASE AND THANK YOU