- RESOURCE_IVORY is missing from the temple building (but you fixed cotton

- The "Close"-button from the government selection window is misleading: If you click it, the window is gone and you do not get any government at all
(the government ist listed as ? in the summary). You also can not get the window back so I suggest you remove the close-button and keep only the "Select Government" one
- Several Display Bugs with ancient and classic era tech descriptions (for example "feudalism" says "unlocks machu pichu" which it is actually unlocked by calendar)
- National Theatre says "Great Artists", I assume you mean simply artist