Fixed a crash that could occur when producing drinks.
Fixed an issue where old save files could refund skill points multiple times after being updated.
Fixed an issue where customers could be blocked by the flip sign on the shop entrance.
Fixed an issue that could cause the chat window to open repeatedly.
Fixed an issue where the Knowledge Altar UI displayed incorrect working time.
Fixed an issue where the building panel would remain visible when building an item.
Improved the Join Game UI.