FYI there is no set 24 hours between Apple releasing dev release and then seeding it to PB testers. Usually if there aren't problems it goes to PB testers 1 to 3 working days later. That 1 to 3 day period is capture feedback about issues serious enough to warrant it not be released to PB testers which occasionally happens. Sometimes things get overlooked and discovered when seeded to an increased number of PB testers. Stuff happens.Sure. My point was, how on earth are they going to find seriously disruptive bugs in less than 24 hours?