I bought one after the big stability update and it was causing random hard reboots while sitting on the desktop (so not a power issue). May have been a hardware

I bought one after the big stability update and it was causing random hard reboots while sitting on the desktop (so not a power issue). May have been a hardware issue with the card. This was on a Windows system which previously had an Nvidia card which anecdotally seemed to cause issues, though I did run Display Driver Uninstaller in safe mode, etc. That being said it's hard to tell how many people actually had issues given how vocal people are when they do. I'd expect the vast majority of people had no issues. Also the previous generation RX 580 cards were very stable.