because there is no guarantee the code will be wrong per se. should junior developers need to disclose this fact, then? because according to your logic their code could be wrong! furthermore, there’s the fact people will do whatever the fuck they want, regardless of you raging on an internet forum about disclosure. people might not even read that shit because they don’t give a fuck. so you end up with half assed policy which you cannot enforce. job well done, let’s go home boys.