For my fellow game developers and for my friends, if you are interested in roguelikes and roguelike design and game design in general. I recommend a podcast called Roguelike Radio.
It talks about Roguelike design, they have interviews with various popular developers, and they try their hardest to promote the genre, including recently helping several roguelikes get greenlit on steam.
They discuss pitfalls in roguelike design, what they believe are good design strategies and many other things.
I figure I would just let anyone who is interested know about them.