I understand what do you mean, but Samsung will not create driver themself. They need help from Intel to create property driver.
The most surprising me that on your website I can find driver for mobile processor or mobile graphic, but in any stroe I can't buy it, because mobile processor I can find only in OEM products, so what your wrote above "The drivers we post in our web sites are to be used with Intel retail products. Eventually these drivers work with OEM systems but we don’t guarantee that."
I get my PC with Windows 8 and everyhing was allright, when I get update to 8.1 I had to wait to get property drivers and again everything was okey, but on Windows 10 I have problem :/ because in Samsung Update software I can find almost all drivers, just missing Intel drivers, other company released new version of drivers which is compatibile with Win 10.
I hope Samsung and Intel reach an agreement to clients get new drivers