Personally, I also adhere to this position - if you want to share your tricks with the people, do so; if not, then it is your right.
Regarding our Tournament, the leader could have explained how he managed to complete it in a week, or at least outlined the idea. And the organizer, with his authority, confirms that the saves have been accepted, which means everything is fine. If you don't trust the organizer, don't play... Another question is whether you can ask the leader to tell, but in no case should you demand it...

I personally hold a different point of view. If the leader does not want to provide a report to his Tournament rivals upon request, then let him not play here, but go to HP :) And the organizers do not necessarily have to trust or distrust. Because it is perfectly clear that a group of leaders will check each other better than one organizer, who, by the way (this is also possible), may have a game level that is slightly or much worse than the leaders. And when the leaders check each other in front of everyone, the rest have something to learn from.

Our portal has a certain educational bias only because of the lower (average) level of players compared to HP.

Yes, I know the players there. I'm not saying that there are no strong players there. There are. But there are also many weak ones. What are they doing there? They are mining. And they won't come out of the mines with the portal's systems of checking and training :)

There, no one asks questions about how to defeat a legion of dwarves with a butterfly or why diplomacy is needed... :) And as for super results, there is very rarely a situation where one player does something amazing that no one has thought of (as was the case in the current Tournament) - that's why no one demands "saves for the barrel!"

If you look at the results, they can range from a few days to five hundred (miners and others) days. And the newbies don't ask questions there because they are used to keeping quiet :) Or they will start to arrogantly explain some nonsense, like how they manually defeated a legion of black dragons with one fairy :)

That's all the explanations... Some may not like my position, but I say what I think.

:) Me too. But you won't be showered with criticism for it here :) At least, a decrease in morale does not affect the frequency of posts.