Problem with DLC (The Witcher 3: Wild Hunt)

Hello! I just can't figure out how to download and activate the DLC with horse armor and mustache beards!
In Univerese I start downloading them - they seem to be downloading - but it's not clear where exactly - they are not in the default folder, and if I assign the folder manually, then only the game launcher appears there!
In general, please explain how to install the DLC using Univerese, or maybe someone will give a link to the installation file (but not on GOG.COM from there, for some reason, it starts the whole game to download again along with this DLC and you also don’t understand where) ATP in advance!