In this issue – Jack Dorsey’s Bitcoin exchange: Time for a tune-up – NFTs: What’s that hissing sound? – China’s digital yuan: Banks buy in From the Editor’s Desk Dear Reader, As summer draws to a close and fall approaches, many investors will be taking a moment to reflect on a year that’s blown hot and cold on the digital asset industry. Yet although the weather may be cooling, activity in the non-fungible token space is at fever pitch. That’s a boon for sellers of NFTs as they set sales records, but some observers suggest that the frenetic pace of…