Zippy did you see this: (from CF) "I have les stanfords #1 and #2 cars.. #1 car Blue with a TPW of 8/15 and status code of 3300, #2 Car Yellow with a TPW of 8/22 and a status code of 3100.. Just checked today, and the TPW's are GONE.. Spoke With Kevin at the plant, he said they are running into production problems with the Z06's, and would not go into further detail.. He has no estimate of when my cars will be done!! That is not good news for people with early Z06 orders!!!
My orders still show event status at 3300, and 3100, but no TPW anymore"
Probably a bunch of reasons, mostly to manage customer expectations if there are any hiccups in the production and shipment dates. And for constraints at this time if an order has to be sequenced differently to meet the order demands.