Is there any update on this 6 months later? We have a number of ecommerce sites that use ACF fields for custom order data and we are basically back to inserting meta fields the old way, negating the value of ACF for Woocommerce sites.
Compatibility mode, as I understand it, just negates all the benefits of the Woocommerce HPOS database optimization by constantly syncing the new system with the old system. Doesn’t seem to be a permanent fix.
