The one that worked best for me was wm3011. However, geoglyph 2 works with 3018 flawlessly too, just a slower to respond on my PC. For serious production, I don't use geoglyph yet, just have more control with wm vanilla. I do use it heavily for my personal projects.
I am only concerned with devs using world machine in production. For stability, I have been using Version Build 2.37 with geoglyph2. However there are some real good updates in developer versions of World Machine that I want to use. I am currently testing Version build 3.0.18 and using the World Machine interface instead of Geoglyphs.