I have two questions:
- In the Gallery, how much Great Works can you count, and how much Great Works the game believe there are (in the top right corner)? (Same numbers or not?)
- In the Search Tool bar, it is possible to locate where the Great Works are located. If you research your Great Work there, is the game able to locate it?
I believe this could be a case of a 2 Great Works sharing the same slot. It happens from time to time, but I didn't manage to either replicate the glitch consistently or find a solution when this is happening (I need to trade it and buy it back to make it appears...). You are not allowed to receive additional Great Work if you do not have the slot for it, normally. I have two main hypothesis on why this could happen:
- If you trade a City for Great Works, maybe the game isn't aware that your eligible slot was in the traded City. Instead, maybe the game put into a "ghost" slot, share the same slot as an occupied one, or is displayed in that traded city but owned by you?
- If you receive 2 different Great Works, with generalists slots (Palace, Apadana...) and dedicated (Amphitheater) maybe the game isn't able to put them in the right slot. For example, let's say you have a Palace and an Amphitheater. You are buying a GWoW and a Relic. You can slot them both, technically. But the game first put the GWoW in the Palace slot, then isn't able to slot the Relic somewhere ("ghost" slot? Hidden in the Palace?").
Of course, I have no proof to back my hypothesis.