[daveguy]

Definitely the right way to approach this. You already need to know what you're doing (for validation and error checking), but if you do it can be faster. As long as P != NP the validation is faster than coming up with the solution. My only concern is how far away from a "good" solution is the quick LLM + check vs expert solution. It may be worth using human expertise in 2 weeks than validated LLM solution in 2 hours. (And i'd question good validation of traditionally 2 week work in 2 hours.)

There's going to be a lot of moving fast and breaking things coming. Hopefully less breaking than moving.