What next for Usyk - drop a couple of belts and take his pick from hereon in?

Heavyweight landscape now at an interesting stage.

Usyk holding 3 belts - but the Undisputed has been cracked. Does he hold onto his 3 belts and face mandatories - given his limited number of fights left - who are these mandatories at this stage and when are they due? Or does he drop all but one belt - in full knowledge he is recognised as the man - and take his pick of opponents for his last 2 - 3 fights.