Presumably he knows what he’s talking about? I think it’s not so much that the code doesn’t do what it’s supposed to. It’s that it’s an absolutely impenetrable

Presumably he knows what he’s talking about? I think it’s not so much that the code doesn’t do what it’s supposed to. It’s that it’s an absolutely impenetrable mess. You’d never know if there were bugs unless your customer (or QA team) runs into them.