Upgrades Needed to Warehouse and Builder's Workshop

[slowly]

It would be great to be able to upgrade these two to more urban buildings in mid-later game so they fit into a big city better. Just like the market hall building does. They could be more refined, stone, multistorey, and employee more villagers.

[Dietre]

You can upgrade the warehouse and granaries to hold A-LOT of goods. But i can see a new add on to get like two more workers.
the builders hall is meant to be moved around. its best to always rebuild it closer to major building sites

Or you are just talking visuals so they don't look so ugly?