Hello all,
As of present the multi-story building, or any buildings that present a flourish of detail and creativity can be problematic when building, so I am suggesting that during the building selection, there should be a phase tab, so under phase one, hearthlings will work only on building the phase one, then you go to phase two tab, put on a second story, some details, then the hearthlings, on completion of phase one roll into phase two, put that fancy second floor on and then hit phase three for the roof.
I find this would help as they don’t seem to apply logion to fully working in specific ways and then it becomes a big mess of scaffolding and bad pathing.