I'm trying to hope for that too, but the other side of it is that if the show is delayed more than a month, it pretty much kills any chance of it getting more than 13 episodes.
On the other hand, if we're really
lucky, perhaps they'll "pull a Chuck
" -- move a 13-episode Season Four to midseason, and then find that it's successful enough to be worth ordering a fifth season, same as what happened with Chuck
Seasons Three and Four.