Yesterday CD Projekt RED Released patch 1.07 of The Witcher 3: Wild Hunt for PS4 in North America and for Xbox One. Today the patch has been released on PC.
The PC patch is even bigger than the one for consoles, weighing a whopping 7.6 gigabytes on GOG.
As for the PS4 release on the European PSN, it seems to be available in some countries and not in others according to user reports. If you’re in Europe, you might want to give it a try and see if your PS4 finds it.