On V1, when upgrading my stock switch firmware, I only have to reactivate the autoboot into rcm in hekate.
How is it on the oled switch? Can I always update the stock firmware without fear? Will that autoboot into the glitch always work?
Glitch will always work. It‘s a hardware bug that can’t be patched. So much so that on V3 Ninty hardware engineers knew they were beat so they physically moved some things around and tried to hide a critical solder point by not extending it out from underneath the chip. It didn’t work and people figured out how to get back under the chip and activate the hardware bug…again. You are safe to update FW after the requisite Atmosphere CFW is released.