Hi, I know its a long shot and probably impossible without Gateway assisting. I am also unsure whether anyone is working on or attempting to find a method of unbricking without the need to reflash a nand backup but I know people have already done great work here by assisting many to unbrick their system. I just wanted to open a thread in the small chance there are any break throughs and there was a place people like me (bricked 3ds without a nand dump) could check for information on how to get their 3ds recovered. Thanks for listening and still crossing my fingers.