Day Break Episode 5 mini-review

The show took a bit of a turn this week. I'll discuss below:
Answered Questions:

    (there were no questions answered this week)
Unanswered Questions:
  1. Did Bones really suffer from a voodoo curse?
  2. Was the voodoo powder the "dirt" that caused so much consternation?
  3. Why did Global run a rerun of Bones instead of this week's new Day Break?