I'm not quite sure about the technical details concerning what was and wasn't patched, but something goes wrong consistently when I update to 11.3 from 11.2. I believe the version of Corbenik I'm using is the latest in the repository. After updating to 11.3, the system restarted, CFW launched, screens lit up... nothing. Powered off, restarted - CFW launched, but system did not. No lit screens, just black. WiFi didn't turn on, either, though it did the first time (rather, the first time, it never seemed to turn off). Tried updating Corbenik to latest stable nightly, but that didn't work (kept getting something to the effect of "Firmlaunch failed.") Restored sysNAND to 11.2 from a backup made right before I updated, and it was successful. System still didn't launch, and got the same error as before. Rolled back the version of Corbenik I was using to the one I had when I started this, and the system booted just fine. Tried the whole debacle again, but with these patches on before I launched the updated Corbenik into 11.3: Options and Patches OPTIONS System Module Inject svcBackdoor Fixup PATCHES Block Cart Update Block eShop Updates Block NIM updates ErrDisp devmode Firm Protection Region Free HOME RO Signature Fix Signature Fix These were what I had enabled in the other version, so I figured it should work. But even with them ticked, I got the same error, both on 11.3 and 11.2 - "Firmlaunch failed." Is it something with Corbenik, or my system at this point? Do I need to enable a certain patch/option that I'm missing? Any insight would be appreciated; this is not urgent.