Hi, I have been using CFW for Checkpoint while offline, then restarting the Switch in normal mode to play online since about a week ago. I just found out that I should have been backing up and restoring my NAND as well as clearing log files before going back online after every time I boot CFW. I'm not sure if I'm banned or going to get banned, as I haven't tried accessing the eShop and have been in airplane mode and removed my WiFi settings after I got the 6.2 update message a few hours ago. I have been playing online without issues up until I received the 6.2 update prompt earlier today, after that I have been keeping my Switch offline just to be safe.
Currently still on 6.1 and have a clean NAND backup from when I first injected Hekate a week ago, but no other NAND backups.
My question is:
1. Is it too late to do anything now or should I just start backing up and restoring NAND from now on?
2. Is it dangerous to restore the clean NAND from a week ago if I have been online after using CFW multiple times?