As someone that uses ACF a lot I completely understand your frustration. The problem is that there does not seem to be a lot of people that want to move outside of the box that 98% of ACF users need. This means that there aren’t many examples available to do specific things.
It can literally take me hours to work out the details of what needs to be done and that is if when I completely understand what needs to be done.
If you give me more details and I can find some time I will look at creating an example.
How is the data generated? What format is this data in? How to you get it? Details about the repeater and sub fields? What data needs to go in each field?
