i've got a soldered Switch with SX Core, been using it for months now just fine playing backups etc. I attempted to use the Animal Crossing transfer app to transfer my island from my unhacked Switch Lite to this Switch, the app kept crashing while transferring so on the hacked Switch I pressed...
although i ended up accidentally changing my nand with no way of going back bc i didn't know you needed a gamecube controller to restore it (i have a wii minus/1.1, which doesn't have gamecube controller support)
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