But @blossom, the OP is not talking about backing out of an ED decision; the discussion is about backing out BEFORE the decision. A quick CC search shows there are scores of discussions about people changing their minds about ED and turning the ED app into an RD one, as being a normal, fair thing.
I’m truly surprised by the answers here; it’s like a fully developed understanding that everyone on CC seemed to get has all of a sudden, in this thread, been seen differently. What has changed? Seriously, I’m puzzled.