Every time I read a post about this, none of the prompts are shared, and when I review the actual commands and how the AI is working it makes me realize that the person who is driving is not experienced in doing so. AI's will do a best attempt, you can see this by looking at the reasoning / thinking output, additionally, the temperature, is usually pretty moderate (4.5-8) and so you'll have heavy "creative liberties" taken. So you need to account for that, you have to show it the right and wrong way to do things. I don't usually use agents or AI for things that are one-offs but not copy & paste, or for deep thinking / critical tasks that require human thought where AI wouldn't be able to do it.

For all the other trivial things, I can delegate those out to it, and expect junior results when I give it sub-optimal guidance, however through nominal and or extreme guidance I can get adequate / near-perfect results.

Another dimension that really matters here is the actual model used, not every model is the same.

Also, if the AI does something wrong, have it assess why things went wrong, revert back to the previous checkpoint and integrate that into the plan.

You're driving, you are ultimately, in control, learn to drive. It's a tool, it can be adjusted, you can modify the output, you can revert, you can also just not use it. But, if you do actually learn how to use it you'll find it can speed up your process. It is not a cure-all though, it's good in certain situations, just like a hammer.