In the next few days and before the October 13 release date, DLC of The Witcher: 3 Wild Hunt Hearts of Stone , will come the new 1.10 patch of the game which will introduce a lot of fixes and various adjustments, all in a long PDF file released by CD Projekt RED. And it appears that the patch will be enormous not only for the number of fixes, but also for the download size.

The Community Manager of Marcin CDPR Momot has tweeted saying that the patch will occupy around 15 GB out of the console. This will then add to the download size of the DLC that will be around 3.5 GB; so prepare to full-bodied weekly over the next few days!