The Witcher 3 update 1.62 for PS4 is now available for download. According to the official the Witcher 3 1.62 patch notes, the new update has increased the draw distance for foliage while using 4K on PS4 Pro. Apart from this, the Witcher 3 version 1.62 patch also includes stability and performance improvements.
Since the release of the last update 1.60/1.61, many players were experiencing severe draw distance and pop-up issues with the game. Apparently, the issue was present on both standard PS4 and the PS4 Pro.
Check your game update and download the latest The Witcher 3 Update 1.62.