<p>I have gone through ED deferrals with both my children, and here are my thoughts. Essays are hard to write for many kids, even very facile writers; writing them can be even harder when the task is being squeezed into that unhappy window between deferral and other-school deadlimes. It is probably too late now for the OP's child to do much about that, but it's worth emphasizing yet again that high schools that pressure kids to meet early deadlines for all their apps are really doing them a favor, although it may not seem so at the time. </p>
<p>Those who are set on delaying preparation of their "other" apps should of course keep in mind that all materials needing to be prepared/submitted by the school (recs, supporting material) obviously need to be in to the school office well before Christmas break even if you are not sending in your part of the application until after the early decisions are received. The high school college counseling office is unlikely to be open and active during Christmas break, though it may do a last-day-of-school mailing, and teachers are not going to be revising recommendations over their vacation (and should not be expected to). </p>
<p>My children did end up writing or tweaking their last few essays over Christmas vacation; and in fact a couple of their schools had January 15 or even February 15 deadlines, so the task was not quite as frantic as it might have been, but it wasn't a great experience. And they were lucky in the sense that their school required all school-related app materials to be submitted to the office by early Dec, and strongly encouraged preparation of other applications before results were in, though they agreed that actually sending the apps in could wait. </p>
<p>This has been discussed each year on CC, and the bottom line is that of course not getting in to the EA or ED school is trivial in the greater scheme of things. But it feels awful to the kids at the time, especially if many of their friends and peers have had more positive results and they are among the few in their particular circle having to do the apps over break. Deciding how to handle non-ED applications is a difficult balancing act, and front-loading the tasks as much as possible strikes me as a good way to handle it. (There is going to be some seemingly wasted effort no matter what; for example, my son sent out two applications over Thanksgiving break years ago, to the two schools he liked best other than his ED school. He was admitted to both those school RD and therefore "wasted" time preparing the other five apps in December. Of course it wasn't really wasted time, because there was no way of knowing he would get in to those other two schools, but to the seventeen-year-old mind, it was an arguable point.)</p>