If we give you an estimate and something outside our control causes us to miss that estimate, it reflects very poorly on us regardless of whether it was preventable. I can assure you that A. we will be doing everything we can to anticipate blockers and delays to prevent or work around them, and B. we will communicate timelines with you as soon as we are confident that we can hit them. We won't be "shipping in two weeks" forever like other companies. Thanks for understanding.
Dave and team did hella-good on most of his first batch, but then again so did Avalon (who later crashed and burned hard). Best of luck finishing batch-1. Do an even better job on batch-2!
I'm hoping that Dave & company are farsighted enough to pump some of their profits back into more product so that "Batch" becomes meaningless and "Off the Shelf" becomes the name of the game.