Fun project. The article is a bit light on details. I find it astonishing that a project like this runs into performance issues. I would have liked to learn more about what these resource-constrained widgets looked like, what they did, and what caused the performance issues.
Agreed. Perhaps I'll write a follow up that talks about the actual technical details more. I didn't want to lose sight of the story by getting bogged down in the technical details too much, but there are so many good little technical bits to share.