I have submitted a feedback report 20723311
As this was my first time, maybe my (in)experience can be helpful. The how to use the Feedback Assistant app on a public release documentation was very confusing, specifically:
"On publicly released versions of iOS and iPadOS, you can enable the app by installing a beta profile. "
Then there is nothing about where to get this beta profile from..? So having some prior experience setting up profiles I search in Profiles and Logs page, only thing close was the "AirPods Beta Software". Ok, so now I start Googling and ChatGPT-ing for how to install this beta profile with no real hits / help...all the information I can find is about using Feedback Assistant on Beta software which I don't want to install.
Eventually I give up and go back to the documentation and just try typing "applefeedback://" into Safari and as luck will have it, it just works...
The documentation reads to me as this Beta Profile being a requirement to use the Feedback Assistant, but that doesn't seem to be the case (?), and all I needed to do was launch it by entering the special url scheme.
Just my $0.02 on using this for the first time...hope it helps others or improve the documentation.