Don't get too worried, every car that I have shipped has always arrived at it's destination. Shipped them to Poland, Netherlands, Aussie, Canada, not to mention allover the U.S. DAS is just a little slow sometimes.
You never know what you are going to get with brokers. I once shipped a 1969 Toyota Corona to Florida. Nice little AZ survivor. The truck shows up, it was a fully encolsed rig with high end Merceds and Ferraris and a new Ford GT!! The driver said he had the space and it was on his way, so he took it.
I sold a Merkur to a guy that workd for Ford, and a Ford Motorsports truck shows up loaded with special built test cars coming from Cali, going back to Detroit.