Short answer Bulldog...YES! They will not review any packets until the 4th.
I would ASSUME (and we all know what that means), that your nom has been added to your file before they took their break. The online has a lag time that has nothing to do with what is sitting on the Regional Directors desk for you. Also for EVERY CANDIDATE, you may have your packet completed, but if 1 person on that slate has an incomplete packet, nobody from the MOC slate can be appointed. In other words, if Candidate Smith on your MOC list does not submit their CFA until Feb 10th, you will not get an answer until they are assigned a WCS. It could be even later if you are placed into the NWL. It is important to realize that the AFA is not a traditional rolling admission. The only exception would be an LOA.