DeletedUser209
Guest
When main hall is upgrading you get gold and supplies from neighborly help as if it was already upgraded, but it isn't and you don't have other benefits than this one.
if that's how it should work then also increase storage size while main hall is upgradingThis is indeed not a bug, but intended behaviour. We checked this with the game designers and since you have a builder less during the upgrade, it is decided that you'd also be eligible to receive your extra profits right away!