Isn't this the crew that was supposed to include the Tunisian woman?
I think that the Tunisian flight will fade away. The guy who announced it, back in 2022, and seemed to be 'funding' it, is now in jail for alleged fraud and corruption.
https://baikonurtour.ru/launches.htmlProgress MS-26 launch - February 15, 2024;Soyuz MS-25 launch - March 13, 2024;Progress MS-27 launch - May 30, 2024;Progress MS-28 launch - August 15, 2024;Soyuz MS-26 launch - September 11, 2024.