If i don't remember wrong, when China hosted the WC, they were the top1 in the NT rankings.
If there is HCA during all the tournament, i don't see any reason to remove it on SF or F...
The best NT's can lose with HCA.
For the best NT, to lose on their HCA, their shape has to be alot worse than their opponent...
we're talking about 2 teams with the same ammount of Enthousiasme. If the best team then has HCA, it's a 99% certainty that they'll win the game (the 1% being when the lesser team has a much better gameshape, but how often does that happen?)
I didn't play TIE in every game...
I think more interesting question is which effort will be used by other teams if Poland had no HCA...
I'm sure few other teams had chance to win with Poland but they didn't take risk. Meanwhile Chile used more effort and more risk and therefore they went to final. As I said NT Manager of Chile made correct calculation and he chose better strategy. Few other managers made few mistakes.
Without HCA probably we would play for bronze and it would be our strategy. My choices would be little different (and of course everything would depend on previous results). And if we would go to semi, then we would try to win next match, maybe two. And we should have some chance, it's game. But if we wouldn't finish in top-4 I would send congratulations for all medalists (in fact I did it anyway) and I would try to work harder and harder to build stronger NT for future.
Chile in group match in WC and Spain in European Championships (twice!) proved, that HCA isn't invincible. And I saw few other epic fails by teams with HCA (for example Russia in last EC U21). HCA is only one of factors, and it isn't the most important.
In WC in 6th season, with HCA USA finished with bronze medal. In next WC (season 8) without HCA USA finished... 3rd too ;-) So we can see that without HCA the same result is possible as with HCA ;-)
The Polish NT got lucky with the HCA. But that doesn't take away that Poland deserved the title. The efforts put into their players, the fact that their top players kept on improving. If you can accomplish that as a nation, then you deserve to be rewarded. Nothing more nothing less.
You did a good job coaching the Polish NT. The hard part comes now: you'll need to defend that title and prove it was no fluke ( i don't believe it to be a fluke, but some claim that you got that far only because of the HCA, which i find a little exagerated).
as i said before: remove the HCA for Semi finales and Finales, but keep all the rest as it is. That way, the strongest nations in the semi-finals and finales will win it, and nobody will be able to argue about it.
LA-Revo