Thanks again for your fast reply.
- If you updated to firmware 10.0 without AutoRCM or CFW, you most likely burned fuses so you cannot boot your console normally while on firmware 9.2
- No because Nintendo expects your console to be on firmware 10.0 not 9.2.
So now what could I do to play my official games online again? Should I update with ChoiDujourNX to 10.0.0? Or am I just screwed for now?