So my Xbox shows up just fine on the remote play section of the website but whenever I...

It is possible to play those games on the Xbox One. If you purchase from the website, then they will show up in your ready to install section for you to download.

map your number keys on the remote to be specifically the directional pad of your TiVo. so when you are watching tivo through xbox one using play, ff, pause, etc will work just fine because xbox will command tivo. map the number 2 as direction up 5 as "select"
and so on. i have found it easy and natural. i put the tivo button "TiVo" on the touch screen. so i tap that then use my num pad as direction pad and select for tivo.

do this by using the "customize button" section of the activity you use for xbox one

I tried playing the DVD version of Scene It on the Xbox One and noticed that it would get stuck during the My Play and All Play questions on the disc so that we would have to wait about 2 minutes for it to show the answer. This was very annoying, but the
actual movie footage sections worked just fine.

It's finally working again. I just tested an upload and it uploaded fine. The only thing is videos I uploaded are still not showing up in my upload section on Xbox you tube, only the white box option to upload. I was just wondering why this was as they show
up in my uploads on my ipad? Many thanks for fixing the upload problem though.

There is no timeframe. Whenever one becomes available, then it will show up on the website and your xbox one dashboard.