However if you want to use freemultipatcher so you can get game updates from e-shop you need to install it on a nand that lets you run unchecked cias like in gateway sysnand mode and it will only let you use it in unchecked nands, however the game updates should work in regular sysnand.
So does that mean that my emunand and sysnand needs to be linked? long story short, my end goal is to be able to install legit .cia to sysnand and being able to update them without ever necessitating booting into gateway sysnand mode.
Basically, i want to install a legit ORAS .cia to my other 3ds and be able to update and play online without having to even touch the gateway card anymore. (Giving it to my brother, we only have 1 gateway card and i'm moving to germany).