Steam Deck Production Increasing Rapidly

A tweet from Valve announces more Steam Decks are on deck. As of today, production is double last week's, and Q3 reservation emails will start going out by the end of this month:
Hello! Some great news on the production front. We just sent the last batch of Q2 emails, and we’ll start sending Q3 reservation emails on the 30th.
Production has picked up, and after today we'll be shipping more than double the number of Steam Decks every week!