I really don't know the function of the Feedback Assistant. You get different messages from Apple wich you can't remove at all but no reaction on your question. It's more "No Feedback Assistant". In my case I've contacted Apple's developers section for a technical (ARKit) question. The recommended to use the Feedback Assistance. I am waiting and waiting......

Strange thing that there is still no reaction from Apple in Feedback Assistance. Will my question seriously handled by Apple?