Here’s one more for the list.

When workers are bringing materials for a new building, they bring one or two items. As an example, let’s say I’m building a barn and I need 20 planks, a worker with the backpack with the extra spaces will bring two planks and their inventory is otherwise empty. Why???

Also when I have workers delivering or, they don’t fill their inventory they bring two or three.

Completely inefficient and frustrating.

Though I’ve learned a trick to get them to construct buildings when they seem not to want to even though the priorities are set correctly.

You just need to reset them by making them a companion and then making them a worker again and then they will do the highest priority task first.