The untethered jailbreak tool evasi0n for iOS 6.x which has been downloaded by over four million users has seen a bit more news come out over the past 24 hours, led by an update designed to address a pair of bugs discovered in the initial version. Users had reported a number of issues with the jailbreak, including slow boot times and the Weather app crashing, and iPodNN notes that both have been fixed in the update. Other issues do, however, remain, including some users being unable to access their App Store 'Purchased apps' history,