The space is moving so fast that, if I wrote down my workflows and workarounds just two months ago, so much of it would be stale today. I think all these recommendations need to list the models and harnesses being described front and center.
There is also the problem that none of these workflows were validated or verified. Everyone is free to go on social media or personal blogs and advertise their snake oil. Thus in a scenario where these workflows are found to be lacking, the perceived staleness might actually be ineffectiveness beyond self promotion.
You don't even need to switch models. Write a prompt to generate some code and immediately after prompt the same model to review the code it just generated. Sometimes it takes 3 or 4 prompts to get the result to converge. But converge to where?