Start a new prompt, e.g. "write a 400 word essay on food".
While the assistant is formulating the response, somehow the 'scroll to top' command gets triggered. (I think for every word). That means that you are stuck and can't read the response after the first few sentences, until it finishes entirely. Even worse: When asking follow-up questions, it scrolls to the top as well and you have to scroll down again after it finishes the output.
The scrollbar indicator is shown permanently, so I assume the inpit 'scroll to top' is sent permanently.
Details: Firefox on Android
Can try to add videos/screenshots.
The page should scroll down with the assistant response, not up!