In May this year, despite being deep in development on The Witcher 4 and Cyberpunk 2, CD Projekt revealed that they'd be whipping out one more patch for The Witcher 3 in honour of its tenth birthday.
Spend the next ten to fifteen minutes learning how to customize weapons in Active Matter, then bring that advice into the game and do it yourself!
Announced in May, the patch was originally expected to be out later this year, but that's not enough time to get things done.