VATICAN CITY (AP) – Cardinals enter the Sistine Chapel on Tuesday to elect the next pope amid more upheaval and uncertainty than the Catholic Church has seen in decades: There’s no front-runner, no indication how long voting will last and no sense that a single man has what it takes to fix the many problems.

On the eve of the vote, cardinals offered wildly different assessments of what they’re looking for in the next pontiff and how close they are to a decision. It was evidence that Benedict XVI’s surprise resignation has continued to destabilize the church leadership and that his final appeal for unity may go unheeded.

Cardinals held their final closed-door debate Monday over whether the church needs more of a manager to clean up the Vatican’s bureaucratic mess or a pastor to inspire the 1.2 billion faithful in times of crisis. The fact that not everyone got a chance to speak was a clear sign that there’s still unfinished business on the eve of the conclave.