They should simply stop giving world cups to countries that don't offer perfect conditions for football. Tonight's 85% humidity wasn't human. That results with working horses like Modric and Rakitic unable to run and with no power to pass the ball in the 2nd half. It's even worse than playing on the ice in Istanbul, because there both teams aren't allowed to give their best. Here, some teams are clearly favored by the weather conditions, while the others are struggling for air.
It's gonna be much more funnier in Qatar. Expect casualties on the pitches.