RHOSAK UI tests are often failing on stage and prod because the "Credentials successfully generated" modal is not displayed after hitting the create button. In traces, it is rather difficult to spot.
I noticed that it could even fail during the service account cleanup resulting in many left-over accounts plaguing the environment.

A couple more tests started to fail due to the same reason, but on different pages, namely the Kafka instances page with the table. After some investigation, it appears that it must be related to Quickstarts, because after the initial load, I can see a bunch of requests related to Quickstarts and then the secondary refresh occurs.