If this is your question ask yourself this: Is there a LOGICAL reason to update to the latest Firmware? Does it offer anything i cant get with my CFW i have? Are you trying to play online? If any of these are your questions then this is for you. Look at the changelog for the Newest Firmware. is there anything MAJOR it brings? (No stability is NOT a reason to update.) Are said features already on the CFW im running? If your Trying to play online the "You must be running the latest Firmware to play online." Error can be avoided (Currently only on 11.3 and below.) by using HTTPWN. All updates for games can be dowloaded via a couple other apps. If your running a CFW (i.E Luma) more then likely the developer is already aware of it and it probably already working on adding the features (If they warrant it.) TLDR If you are running a CFW and want to play online use HTTPWN, Updates to games use your choice of a few apps. And dont be stupid and play games leaked early or cheat. P.S Admins if this isnt allowed please feel free to remove. If youd like me to add anything please let me know. This is just my own write up coming from common questions i have been replying to lately.