Download Symbol Constantly Shows in the Store (Top Right)

Just to add the store app updated again and now there is no wishlist, that is totally gone and there is no cart symbol any longer which means if I add something to the cart and choose to continue shopping there is no way to view the cart or checkout without
having to add a random game to the cart then choose view cart then remove the random game.

Yea with this headset there isn't an audio option like that. Also, in the top right hand corner is shows the headset symbol in the top right hand corner just fine when i hit the xbox button,

The game should be tied to your Microsoft account. Which ever Microsoft account you were signed into the windows 10 store on when you redeemed the code. You should be able to sign into the Windows 10 store, using the same MS account,
and see the game as being able to download for free. In the top right corner of the store you should see either an avatar or a symbol of a person with a plus sign next to it, and you can use that to sign in or switch users.

You should have no worries with a plasma "burn-in" anymore unless you bought it in the 2005 or from Costco.

You cant. It goes away while watching TV or playing games.