Mostly an FYI, but that applies to Ubuntu 25.10 & earlier.
Ubuntu 26.04 or the resolute cycle is aiming to NOT use that site, as outlined on the discussion thread so resolute doesn’t appear at https://iso.qa.ubuntu.com/ nor is it expected to.
We’re expecting to learn more about the replacement tools in the coming weeks, as the new Test Observer is still being perfected on (as I understand it)
Additional note: The ISO QA tracker is expected to be used for Ubuntu Unity 24.04.4 LTS or the updated noble point releases; that can be found there now.