After weeks of uncertainty about billion-dollar stadium projects for the 2032 Brisbane Olympics, the IOC and local organizers moved Wednesday to present the games more positively. Australia’s most influential Olympic official, John Coates, had called the stadium issues in Brisbane’s home state Queensland damaging to the Olympics brand. Queensland Premier Steven Miles, who faces state elections in October, had asked for a review of Olympic venue construction and prefers renovating an existing rugby stadium for the opening and closing ceremonies.