I've been a paying member for five or six years now, and I've never seen the app seem to take so much screen real estate away from the purpose of playing chess.
Unless I'm missing something, I can't turn the large percentage of display at the top of the app off from the very distracting giant white text box that the AI coach is using to tell me things or suggest things or whatever in puzzles and at the top of the homepage.
The screen real estate at the top of the app should absolutely not be used for the AI coach/comments my default. It almost makes me not want to even play The daily puzzle because it's such a giant, in your face distraction.