You sure you don’t have a emunand on that card? That’s the only way it would take 32GBDoes anyone knows the size of Atmosphere CFW? If i'm not mistaking, it takes 32 gigs on my SD card. Is it ok to be so or I'm missing out on something?

Only if you plan on downgrading or want extra brick protection.Yes I created Emunand. Isn't it better to use emunand?