I’ve looked at all the relevant code in ACF and it’s still the same. I don’t know why it’s working for you without the extra work, but please be sure that you let me know if it keeps working. The note is still on the WP Codex about the priority needing to be less than 9 for it to work… and to be honest, I dug through WP when I was trying to figure out why it would not work for me and could find no reason for it, the code was just too convoluted to follow. So either something has changed in WP or you are seeing a behavior that you should not be seeing.
