Thanks so much to the community for testing the release candidate! Among a few other small typos and formatting issues, @michaelortmann discovered an issue with how lookups on accountnames are done, @DasBrain found an issue on how we check user records at join, and Village helped us troubleshoot an issue with correctly detecting the Python version. We've seen several people successfully using this release candidate now, and hopefully we'll have a stable release ready to go soon! In the meantime, please checkout this release candidate and give it a good shake-down for any other hidden bugs that remain. Thanks!