Nintendo has just pushed update 10.3 for all 3DS owners. This update adds "Further stability" as always. If you are using RxTools on emunand on an O3DS it is 100% safe to update using the usual method. [I did ] N3DS owners are still stuck at 9.5 (You all probably knew that though) If you are not using CFW and boot homebrew with HANS or HBL using Smealums methods, you will have to wait for Smealum to release new payloads to update the apps before you update your firmware, or you can just update and wait I guess. Gateway is still working but multirom mode is broken for now.