I feel quite sorry for the dealers in this too - they know no more than us, can do nothing much to help the situation but are going to get the brunt of the complaints from customers - on top of this it's going to do nothing for their cash flow having vehicles sat around that they can't invoice.
I'm lucky in that I haven't sold my current car so will just keep it a bit longer than planned so it's not really causing an inconvenience, but I appreciate others aren't in this position so am really pleased to see that the dealers are trying to provide alternative transport, hopefully this cost will be passed on to VW.
When/who's was the last Cali to be registered - at this rate it could become a collectors item...