They don’t do hardware revisions because dicks don’t like the hype bud - there HAS to be an issue in hardware.
I’ve been a pc gamer since the voodoo days, I bought one Zotac card and the bearings in the cooler went after about 14 months - they have always been a cheap crappy brand and you get what you pay for - Zotac = junk
My experience and that of many others has been the polar opposite, outside of the gaffe with the 3080 Trinity they've been pretty consistent in both quality and customer service.
They're the only vendor to offer a 5 year warranty and on the rare occasion you need support they're absolutely fantastic.