I did not leave anything out of that sentence. I quoted the only mention of July 29. Not sure where you are getting it from, but they did not say they were receiving limited batches starting July 29. It is on page 36 I believe, but here is the whole paragraph:
So, with that being said, I'm up to date on the thread and sorry that some of you feel slighted by the presale. We've tried to keep you guys informed as much as possible. The presale email was meant only for its recipients...or I just would have posted it here and FB. There are limited batches coming in daily and we will start shipping to our customers on 7.29. No one else has units yet and we plan to take care of our preregisters first, as stated.
The use of present tense 'there are limited batches coming in daily' implies that at the time (last week) they were presently coming in, not that they would start receiving them July 29.