If it's a bug, our bad and we'll fix ASAP. If it's a bug, it's a very rare one. There have been 225k downloads of the SCF plugin in the past 24 hours, implying a lot of updates. I would estimate at least 60% of the sites with auto-upgrade on and using .org for updates have done so already. https://wordpress.org/plugins/advanced-custom-fields/advance...
That said, I'm happy to pay system2 whatever he thinks his time was "spent" on a Sunday is worth. Just let me know an amount and where to send. You can contact me here: https://ma.tt/contact/ .