Oops. I had quite forgotten that I need to write about that. I said I would over a decade ago, so that's a long time for you to wait. Sorry about that.
I mainly write for myself, so I need the time and the motivation. Until recently, my job at G took up my time and also provided an internal community where I could scratch the writing itch, which reduced the motivation for public writing on my blog. But now that I'm semi-retired, I'll try to write more frequently.