What I would like to see in the note 20:
I'd like Samsung to include a decent case with it in the box, that protects the sides of the flawed screen "waterfall design" they love so much... 90% of covers have lips that protrude over the edges of the top and bottom of the phone, yet the sides of the screen, that comprises the largest % length of screen exposed, are unprotected.
I'd like to see a zoom/telephoto camera (like the note 20 has) that does not vibrate and give blurry pics for no reason... Like many note 9 users had and were left with no answers from Samsung.
I'd like to see that their water resistant/proof phones like, the note 20, can't be denied free repair under warranty due to "liquid damage".. In case you didn't know none of Samsung's "look at me swimming with my phone or smart watch (with swimming tracker) is under warranty if they got wet!
I'd like to see that Samsung actually considers (all the following applies to the note 20 and their owners) their clients by providing feedback, honoring warranties, stick behind their words or products and put moderators in their community forums who actually know more about the products they are supposed to help with, more than Joe schmi of the street at least (and male sure they actually solve problems instead of giving answers that don't have anything to do with the problem and still ask "to check them off as a solution"