Yes We have been in the same alliance. And you know we tried to find out information there and shared it on the alliance forum. That you could not find this information in your current alliance is a major loss. But I don't think it's the job of the owner of the game to explain this lack to you. If he wants it to be known, he must communicate it to everyone, for example in an explanation of the game. Not in an answer to one person in this forum.
Let's see if I can find further information there.
@alucard, pls don't