I think it can already replace mid-level engineers, based on my experience. Also, you really don't need meticulously crafted specs for this - I've completed mul

I think it can already replace mid-level engineers, based on my experience. Also, you really don't need meticulously crafted specs for this - I've completed multiple projects with Claude with loose specs, iterating in case the direction is not looking good. You can always esc-out in case you see it doing something you didn't wish for.