That's not really feedback, just complaining. Feedback would include likes, dislikes, comparison and contrast.
I think the iPad app is great the way it displays all the info on one screen. Maybe if you don't have Level 2, and live streaming it is not as useful, as there would be empty blocks on the screen.
What is it exactly you don't like? Out of curiosity.
Experience is the best teacher, but it is the most expensive.
My Dad used to tell me that
Illegetimi non carborundum