Hey Reader — It's Doug. I've been sending emails for 20+ years. Ran an email agency. Became Mailchimp's #1 global partner. Worked with 7,500+ brands. And I still see the same newsletter mistakes. Every. Single. Week. So here are six of them. With examples. And screenshots. Because nobody ever learnt anything from a wall of text. Right. Let's go. 1. You let ChatGPT write it Look, I use AI. Loads. It turns my video transcripts into outlines quicker than I can make a brew. But you can spot an AI...