Lately I’ve been experiencing that hearthlings build a lot of unnecessary scaffolding.
Scenario:
I was building a wall. My hearthlings built scaffolding on the inside of the wall and almost built the entire wall except TWO blocks, which they could easily do. Instead they began building scaffolding all the way around and when they were almost done, one of my other hearthlings came and used the inside scaffolding anyway to walk up and place the blocks, Then they started ripping all the scaffolding down again, which they didn’t need to build in the first place. So please more scaffolding-to-block pathcheck or how you are doing this 
.