See, I would laugh harder at this if I weren't currently engaged in UAT on a system provided by a supplier who has Serious Form for sending us broken shit

(one of the bits of feedback we got back from them was "we had a lot less trouble with error reports after we worked through the test scripts you sent us!" like, ok, that's nice, but why does it take your customer to put together a basic set of tests to make sure that you didn't irretrievably break core functionality before releasing new versions???)