I just noticed that some people do rework the HD Textures of Witcher 3.

For Example:
The Witcher 3 HD Reworked Project by Halk Hogan (PL) - http://www.nexusmods.com/witcher3/mods/1021/?

Would it be possible to merge such Efforts into a official Patch some day if it's worth it?
That such Projects can produce realy high Quality stuff could get proofen by a MOD for Skyrim: "Skyrim Ultra Realistic Graphics Mod"

Kind regards,
Rembrandt

I don not think that this mod - as awesome as it might be, I've installed it too - will be added to the game as official patch. The reason is that the devs conciously decided the texture's resolution. Remember the E3 trailer, some texture were sharper but in the end the devs decided against it because of performance issues.

Luckily, we are free to install any mod we want :-)