OK, while I had some time, I fixed my Samsung link issue... had to make it a system app. Samsung loaded PS Touch, and Samsung Link need to be kept as system apps. Though most of all the system apps can be removed and side loaded for Google Play to manage install/removal processes. I prefer it that way for reloads and memory management outside of using Titanium Backup. The less utilities to perform tasks the better. Somebody should do a right up on using built in function to perform most all needs, instead of finding more apps to do what you can do on your own and without rooting.
I doubt I'll ever fix the Video Hub issue... seems that it is getting info from Samsung servers about the device. If the device does not match the white list at the authentication server, your a no go at getting content. At one time the Note 8.0 was in the white list, now it looks like it is region select and will check firmware along with device.
I have an app to fake the ID and location, but Video Hub is not a concern just an odd app that has some interesting features that go beyond google play hardware requirements.