You still don't understand what any of us are saying. Listen carefully.
No one doubts that humidity will affect performance.
What we have pointed out, is the fact that there was no apparent effect on the GC players, therefore it is not an excuse for AFL players (as opposed to GC kids) to blame humidity. If both teams slowed down, then you may be able to attribute the lack of scoring on fatigue/humidity but you can't attribute our performance to it, where the other side are running around as normal.