That's my favorite rod and it's one of the models I've heard very little about regarding QC issues.
Me neither... I think I still have a couple Ugly Stiks from 10+ years ago that still work great despite some abuse.
No doubt about it. If you run over an NRX, let the dog use it as a chew toy, or put it in the garbage disposal it will be ruined. I suppose that's a price you pay for such a leap in sensitivity.