Women raping women was the other key point.

You don't fix prisons by moving inmates. Having inmates socially interact with large groups of other inmates doesn't sound healthy or wise gender not withstanding. You can't put a group together who's only common interest is crime. Each criminal should be housed separately and socialized with trained pros who can help them work through why they are there. It would pay for itself when criminals don't return to crime. At least make it available for the last 6 months