It could also simply mean they found some issues on inspection that had to be resolved and its taking some extra time.
Also the reporting has not been the best at times (as mentioned before) and the movement gets ahead of the actual data output (print). My Cherokee was at the dealer 2 days before it appeared in print. My Cherokee went through (I) in one day but stalled out on an auto carrier to dealer for 5 days. It was reassigned and on a auto carrier for another week and delivered. Is that logical? The whole process was still only about 6 weeks.
But its very fast after you get out of (I).
Hang in there
Ordered 11/08
D1 on 11/20 maybe 11/21 See I have forgotten already
Build and (I) 12/11 and 12/12
Dealer 12/23