> That's really impressive for something that you only spent that much time on"

Again, I haven't even read this particular project;

There's:

Prompt insufficiency: Was the specification used to prompt the model to develop the software sufficient in relation to what are regarded as a complete enough software specifications?

Model and/or Agent insufficiency,

Software Development methods and/or Project Management insufficiency,

QA insufficiency,

Peer review sufficiency;

Is it already time to rewrite the product using the current project as a more sufficient specification?

But then how many hours of UI and business logic review would be necessary again?