I wonder are these issues geographical related? Humid climates like Ireland might have more issues. Less humid places like California for example, less issues. My current AirPods Max set started to experience pops and other issues experienced before (in other sets) and I had to restart/reset them. Thinking that it could be air humidity, I put them on a 22°C (72°F) plant heat pad/mat for a few hours and the issue went away for a few weeks. This trick has worked for me a few times in the last 2 months. Note: These headphones are only ever used indoors in my house. Never have been used outdoors. Running firmware 6A324.