I feel we really need to see mandatories incorporated in the near future as well as champs being able to make optional defenses of the title to anyone ranked within the top ten, regardless of the organization, to add to the realism. I find myself holding on mostly to the WBO or IBF belts since it leaves my champs more options but I wish it was the same for all the titles and anyone ranked within the top ten being eligible to fight for the title.
I know it makes unifications more tricky but maybe we could make them a priority so they always go before a mandatory defense but the boxer who was made mandatory gets the next shot. A que of challengers of sorts in the order of when they were made mandatory challenger. That way unifications would always go before mandatories but the mandatories would still have their chance to challenge for the title.
If you have a unified champ, to keep the belts he would have to defend against the mandatories in the order they were made mandatory, if that makes sense?
Would definitely add some more depth to the game. Maybe even getting a step-aside fee if you fighter is mandatory.