I have a very important update for everyone!
As most of you probably know, my DeviceID patching idea has started to become a reality with
@PF2M's NTR-based Nintendo Network unbanning method and the experimental Luma build by
@Nanquitas. Shortly after these developments, Nintendo started checking the spoofed DeviceIDs against the ones in the signed certs of the devices using the spoof, thus negating the development.
Fortunately for us, an unbelievable discovery has been made earlier today:
Yes, you read that right.
Nintendo made certs interchangable between their platforms!
We can use certs dumped from a Wii in addition to the 3DS ones!
Regarding the chances of this getting fixed:
Remember:
Never underestimate Nintendo's stupidity when it comes to security.