Just an update on my situation:
System has been pretty stable since my last post, no BSODs (yet), though current latest iCUE (v. 4.14.179) still can't detect the Corsair One. I'm no expert but this is leading me to believe that iCUE's fan control was conflicting with something, and perhaps causing the system to overheat / crash in combination with higher-than-avg ambient temperature. Part of me is tempted to install an older version and see if my system becomes detectable again and whether that triggers a BSOD, but I don't want to risk resetting Windows for the n-th time 😩
@wagagagaggag what version of iCUE are you running and what Corsair model do you have? Maybe try updating iCUE or uninstalling altogether and see if that improves anything?
Best of luck 🙏