The belts would not be so bad if they would leave them unified when fighters unify them.

So they would always stay unified, and they would only become un-unified if a fighter vacates. That would start the new process of consolidating power.

All that this would need would be for the four alphabet gangs to have unified mandatories. instead of klitschko having to fight his IBF and WBO mandatories, the the IBF and WBO mandatories would fight each other for the Unified mandatory slot.