It took a few years of occasional pestering, but finally we have a core Thunderbird developer blogging. Next step is to get another. Planet is a bit Firefox centric because of Firefox having a much larger team and user base, but I feel Thunderbird is still way underrepresented.
Blogging has become part of community building, and interacting with users. It’s great to see more and more developers coming out and directly interacting with the community.