The PYDT Mac client is writing saves to ~/Library/Application Support/…, but Civ V (at least, the Steam install of Civ V) looks for saves in ~/Documents/Aspyr/…
I’m using the web interface for now, but it would be great to add an option where the user can specify their saves location on the Mac client.
This is broken again. Save files are stored in “~/Documents/Aspyr/”, not in a subfolder. Actually the game appears to clear any subfolders on startup, so the save file is automagically deleted for you.