First of all, there seems to be a view that only Chancellors (and Kings) can be ministers (War Minister, Foreign Minister and the proposed Religious Minister). Actually, Counts and even ordinary Knights can be Ministers (Erasmus Luegger was temporarily an example of the former: he was Foreign Minister of Ireland whilst Count of Botten and Izajah is an example of the latter: he is War Minister of Vatikan whilst only an ordinary Knight)
Second, the best solution---and the one stipulated by Hoern---is to do nothing. Leave things as they are. In the very rare cases when someone uses an NPC in an abusive fashion, I am sure the moderators will intervene. The only problem with the approach of doing nothing is that Gregory accuses various players of cheating from time to time. I am sure that every player who he has already accused of cheating is quite able to take it, so as long as he confines his accusations to those players, there isn't really a problem.
As an aside, I personally find the idea of multiple intersecting games (one military+diplomatic, one religious, one merchant oriented etc.) quite interesting. This isn't KH of course (it's far too radical a change) but it might be KH 2.0, for example. It might be a good idea to set up another board inside Technics called "New Game Ideas" for such ideas. There would be intellectual property issues of course; Moser und Wetter GbR would need some (probably non-exclusive) rights to implement an idea.
As a further aside, consider:
QUOTE:
13. Severability Clause
The ineffectiveness of one of these points does not affect the effectiveness of other points.
which is funny English but actually makes a lot more sense than the typical:
QUOTE:
Part or all of any clause of this Agreement that is illegal or unenforceable will be severed from this Agreement and will not affect the continued operation of the remaining provisions of this Agreement.