First of sorry if it's not properly posted. But I've been off the 3DS for a couple of months, the last thing I remember were back in January rumours of the future sound hax. I put a little attention with the tons of new hax and with Nintendo trying to block the homebrew stores and many things like that but I barely use my 3ds in that time. (Mostly because of breath of the wild) Now I want to start again for the new Fire Emblem but I'm worried that I might missed something critical and I know that some post can go as far as to 100-500 pages (like the ones for the bans of Pokemon) so I just want to know if there is something to worry. (Like avoid wifi connection, avoid specific updates, and things like that.) Also if you think that I should update my 3ds for shadows of Valentia. (I usually don't play online so I hope it's not necessary.) Currently I'm on Old3Ds 11.2.0.-35U Cfw luma Thanks and sorry if any inconvenience.