No only this from their site:
[07.10.29] Update on Super Mario Galaxy Issue
In addition to the announcement made earlier today about Super Mario Galaxy, we are pleased to confirm that we have now identified the copy protection method responsible and created a fix.
In order to guarantee...
and if i find the sd card i have my NAND backed up on, i can not only restore the NAND if i solder the right part in, but i can also put my NAND on dolphin, then i can play dolphin online, like PMEX Remix or MKWii Riibalanced