No. The First was pretty well telegraphed by that point. If they wanted it to be a surprise, they should have shown that the Powers are willing and able to permit the dead to commune with the living, and they should have established in earlier episodes that Wil was trying to commune with the dead, with some success, but couldn't get Tara to answer. Given that so much of the 2002-2003 season relies on conversations with dead people, (Lilah, Darla, Cordelia to an extent) you think they would nail this part of their mythos down. I mean, I still don't know what Joyce was supposed to be in that episode.