Hacking playing vwii on cfw wii u

[dust213dust]

I really got confused and hope someone can enlighten me...
so I have wii u on 5.5.2 running Mocha which is ruining from browser exploit or whatever it is called..

I can play any wii u title of external usb. so do I need another hack to play wii backups in vWii mode??

if so which guide is for me so i dont brick console?

 

[icw35]

https://gbatemp.net/threads/the-definitive-vwii-hacking-guide.425852/