When did Fender QC become a problem? The last Fender i bought had a lifetime warranty, so it has been a while.
I can say that it's pretty dismal this year. So bad that I'm no longer buying Fender instruments for the time being.
I've written about my experience elsewhere, but to sum it up: I bought 4 Fenders this year - 2 Tony Franklins and 2 Jaco Artists - and only one of them didn't have a defect so bad that it required tools to fix or a full exchange:
LPB Tony Franklin: improperly milled fingerboard, wood is very thin in the middle. I didn't catch this until it was too late to exchange it with
Sweetwater. So I work around it by slightly overtightening the truss rod with an extra washer under the TR nut to get the relief flat enough.
Burst Tony Franklin: had a nasty high spot in the fingerboard in about the last 1" of the heel, which required leveling with a radius beam.
Jaco Artist #1: Two stripped out neck holdown screws. Repaired with the toothpick & superglue trick.
Jaco Artist #2: original instrument's fingerboard was so badly deformed it was unplayable. I had to exchange it with Sweetwater, but the exchange instrument was perfect (this is the one that didn't require repair or replacement from brand new).
My theory is it's probably the pandemic. I'm sure Fender is having personnel issues with the lockdowns and having to furlough workers and so on. So my working hypothesis is they're just under unusual strain in their manufacturing and they're letting a lot of stuff go out the door that they might ordinarily not.
I would imagine that once we get past the pandemic and things start to return to a more normal condition, I bet things will improve at Fender.
L