Erik, I'm always trying to improve my #pkm and #plaintext #productivity system, so I did an experiment: instead of building a detailed schedule listing when to do each task, I tried working off a list of tasks to be done. It was a disaster: I got far less done, and felt stressed and umproductive.
I've learned that I work best when I know what I'm going to do at each moment of the day, rather than just working off a list of tasks. I'm now back to using focus blocks filled with tasks, and I'm happy.