Quinn Callahan, during a co-stream of the OG vs. Team Liquid match on Jean 'Gorgc' Stefanovski's Twitch channel, discussed doping in Dota 2 and revealed that some teams underwent tests at Riyadh Masters 2024. He also mentioned that at least one player is likely to miss The International 2024.
On doping in Dota 2 and tests at Riyadh Masters 2024, he questioned the effectiveness of Adderall in Dota, expressing doubt about its benefits. He mentioned that he and Ace were tested for doping at Riyadh Masters 2024, and believed that all top-3 teams were subjected to testing. Although he was unsure what the tests specifically targeted, he noted that both he and Ace had samples taken, likely the same for everyone in the top-3. He also mentioned that Team Falcons from MENA were tested.
Regarding visa issues for The International 2024, he stated that one player would miss the event but believed that this player would be the only one. He was told this information in confidence and chose not to disclose the player's identity.
The International 2024 will take place from 4th to 15th September in Copenhagen. Eighty players representing 16 teams from six regions have qualified for the tournament.