so with preloader if u format, you would be bricked right? well, does priiloader have the same issue? or is that fatal bug fixed? also bc im here i might as well ask this: can you restore nand backups with ios 254?

Answers in bold aboveso with preloader if u format, you would be bricked right? Not that I'm aware of
well, does priiloader have the same issue? No
or is that fatal bug fixed? also bc im here i might as well ask this: can you restore nand backups with ios 254? If u have bootmii installed here, and you have a way of booting into it (like priiloader, the HBC if u can still access it, or boot@boot2 although then u wouldn't be using bootmii as IOS) then yes