A Rebel's Departure. What Does Pełczyńska-Nałęcz's Resignation Mean for Tusk's Government?

“Out of the way, and the horses have an easier time of it”—politicians from the ruling coalition are rejoicing following Katarzyna Pełczyńska-Nałęcz’s resignation. With her departure, the ruling coalition gains any much-needed peace and quiet. But what does it lose?