......."lot rot" knuckle buster remedy.
If you can find it,(still got mine), coat the shoe or pad facing with a light coating of valve grinding compound.
Five stops after my Dexter shoe replacement and we were normal.....well the brakes anyway.
"Sticks & stones can break your bones...and hail will dent your Airstream"
So when is this..."old enough to know better" supposed to kick in?