For all you freeloaders out there, the new DLC runs fine on the CEMU emulator. But, Wii U USB Helper doesn't decrypt the DLC game files, even though it handles the BotW update to 1.4 just fine.

So out of the goodness of my heart, I decrypted the new DLC manually and uploaded it to spite the shills. Here: https://mega.nz/#!8j4kCBTZ!PfNPo9dlhvFwSSs3vEcIXlvoYvGqAjsvy3azvphd5Gw

I'm too cheap for a seedbox and uploading the whole fucking game decrypted would take too fucking long. So you'll have to download it yourself

Latest free version of CEMU is here: http://cemu.info/#download

Wii U USB Helper is here: https://www.wiiuusbhelper.com/

It'll download and unpack the rest of BotW and it's update just fine.

Wii U title key site, since USB Helper will ask for a link to it when you install: http://wiiu.titlekeys.gq/

Step-by-step video instructions on how to install my decrypted folders of the DLC are here: https://www.youtube.com/watch?v=o3jtPqOeBHg