Chapter 921, "Change of Plans", is the clearest early answer because it turns Sheila's situation into a concrete plot event.
Chapter 827, "A change in plans", is the clearest early answer because it turns Boom Boom Boom's situation into a concrete plot event.
Chapter 853, "Change Of Ownership.", is the clearest early answer because it turns Change Of Ownership's situation into a concrete plot event.
Chapter 929, "A Change In Luck 2.", is the clearest early answer because it turns Alec's situation into a concrete plot event.
Chapter 520, "Sudden change", is the clearest early answer because it turns Sudden's situation into a concrete plot event.
Chapter 288, "Change...", is the clearest early answer because it turns Lightning Tribe's situation into a concrete plot event.
Chapter 321, "Plans...", is the clearest early answer because it turns Pale's situation into a concrete plot event.
Chapter 610, "Plans.", is the clearest early answer because it turns Rae's situation into a concrete plot event.
Chapter 542, "Sudden change", is the clearest early answer because it turns Tree Fathers's situation into a concrete plot event.
Chapter 381, "The wind of change", is the clearest early answer because it turns Flame Sages's situation into a concrete plot event.