@folken @johl
Hmm.... I can see a mechanism by which this could be true:
more senior developers that know their value would be less inclined to sugar coat their assessment of situations. At the same time, being senior would, wildly generalizing, make them write better code.
I would love to see research carried out on this, though, to see if, given equally experienced developers, putting more expletive comments into code could improve quality, too. Damnit!