What are the biggest mistakes with common mistakes in AI News?

I am trying to improve my approach to AI News and could use some practical advice.

I am particularly interested in common mistakes and evaluation. I would like to compare approaches that people have actually used rather than just theoretical suggestions.

What has worked best for you, and what would you avoid?
 
On What are the biggest mistakes with common mistakes in AI News?, the part about mistakes and common stands out to me. I would test one small workflow first, keep the variables consistent, and compare the result before changing several things at once. It also gives you a cleaner baseline if you want to compare tools or settings later.