Hello, it seems like the timed trigger that refills the resources doesn't seem to trigger all the time.
And it's not because all resources have reached the maximum cap.
Admittedly, I am using another mod 'Ore Patch Organizer', that allows me to move resource patches, allowing me to slowly spread the resources.
But since there are even resource patches, that I didn't move and I am actively mining AND that are under the threshold to refill, the trigger should still trigger.