I'm sorry, I don't really get this one. Teh dragon started floating away, and I have no idea what anything does.
The dragon started floating away? When?It's like you hire Miners to mine gold and hire Tributers to send tribute to the Dragon.
Ah, I see. The dragon started floating away around 3-4 minutes into it.
I think your players somehow triggered the victory condition but didn't show win at all for some reason. I knew this game had lots of bugs.