That's mainly because everyone sends their Derbyshire articles to
Descent instead of us (I'm the editor). The PDMHS Newsletter is also quarterly and always after mining-related content, and I'm a regular contributor to that, so it's partly my fault too! I'm sorry you haven't had any issues yet, and the next one
is in the pipeline, but the simple fact is that hardly anyone ever sends me any content, even with regular requests on here, so without writing it all ourselves (impossible), there's not a lot we can do about it. I can't even get my own club to write trip reports for our own website.
To be fair, not many people are comfortable or interested in writing articles, but part of an editor's job is to sort that out, where possible, so I'm always happy to get submissions. Maybe you could send me something and see your name in print? Though that's as good as it gets