options =
A) wait for karl3ds to be released (or some other free n3ds emunand solution)
B) get a gateway card and use that instead
C) make a nand dump and get your n3ds nand modded so you can update to play xenoblade and access eshop etc, and then downgrade back to 9.0 when you like
D) just update and have done with
karl3ds is antypiracy, this is usless for somone who want to use this like gateway