hello gbatemp, i have a strange issue with my new3dsxl (a9lh+luma3ds).
the touchscreen is flickering at the left and right side (only in homemenu and in games, a9lh payloads aren't affected). it's gone after a few minutes but if i reboot the console it comes back.
i assume it's not a hardware...
You ever try soaper powder/qauludes? I did once and like a dumbass drank beer on top of taking, I woke up laying in my backyard in the pouring rain, it knocked me out. I have not seen it around in many many years.