The only way this Pope is going to fix the Roman Catholic Church is by
1. using his ability to speak for God. 2. Appointing better people as Cardinals and Bishops.
Pope Francis needs to do more. At 75, Pope Frank is likely to die and the current college of Cardinals will replace hiumn with another guy like this.
The Pope does have the power to unilaterally appoint Cardinals. Moreover, a Cardinal does not even need to be a male! This would be a good time to bring in some of the female leaders of the Church .. before Frank dies.
He also has the power to speak ex cathedra, changing Church doctrine in the ultimate way possible .. as the spokesman of his God. Many of the most deeply enshrined pieces of dogma, including the male priesthood and event the doctrine of infallibility itself, could be changed .. before Frank dies.
One last thing .. the practice of sanctification,. Here again he has unilateral power. He could sanctify Martin Luther King, Cesar Chavez (a devout Catholic), Alan Turing (a gay man) and some of the great heroes who fought against the Nazis … Catholics and non Catholics …. before Frank dies.