I've been using Exfat with SX since it came out, the only time my 400gb sdcard got corrupted was when i tried copying some games from my pc to the switch using a usb cable. now i just copy them from my pc to a ssd drive and plug the ssd drive into my switch and cut and paste them from there to my sd card, never had a problem doing it that way.
Last edited by JoeBloggs777,