Don't really understand what the resistance is to having a discussion about how we might improve things. If the rankings system is fair and robust then nobody will raise any problems with it and we'll carry on as normal. I think the fact that you are resistant to having the discussion indicates that you know that there are problems with the current system but don't want to address them. Addressing the issue of plagiarism immediately was the right thing to do and I am glad that you listened to our feedback but please recognise that this isn't just a one-off issue.
Even the few examples that we have seen in this thread indicate that this was a pattern of behaviour from a group of players that has had a fundamental impact on the way that the game and the community functions. The response has to go beyond simply saying "this is not allowed anymore" and moving on. Let me speak candidly and personally when I say that as World Congress Coordinator, I struggle to see how you can expect me to enforce Kazulia's position as global hegemon when that position seems to have been maintained (at least in part) through extensive plagiarism. If you will not open a discussion on the matter then I'll just open a thread on the subject myself.
Aquinas has shown examples of plagiarism by Maisonette in Valruzia, by Maxington in Kazulia, and by Luis in Lourenne. From all three players it seems that this was a pattern of behaviour and I believe it is highly unlikely that all three players happened to have the idea all on their own around the same time. Combined with the fact that the players and countries involved are in-game allies and that Moderation seems to have been aware of the issue for a while, it seems reasonable to assume that they knew about about each other's plagiarism. On a similar note, it is probably unlikely that we have discovered all the players involved in plagiarism. Let me make clear that these are just reasonable assumptions, I am not saying that I have any evidence of collaboration or that other players were involved.
For the reasons above, it would be extremely useful if the players involved could give an account of the extent of plagiarism in the community in recent months, to their own knowledge. Luis has offered a starting point with his acknowledgement of wrongdoing and I think that was the right thing to do. Similar acknowledgements from the other players should be the bare minimum. In my personal opinion, the right thing to do would be for these players to be totally transparent about their actions. In particular, telling us openly how much of their content is plagiarised and if they are aware of any other players who are involved.