Heres some Nintendo Switch hacking News:

Nintendo Switch Something has been released @naehrwert, which seems to simulate the console 'boot-up', as noted below:
hexkyz said:
Public re-implementation of Switch's hardware initialization performed by the bootloader.

naehrwert said: grab it while it's hot

Plus yet another 'teaser video' has been released of playing around with the Switch 'bootrom' this one showing the 'fuse cache' unlocked.