If he stays put, without doing anything, he picks up 7.5 million when the new year starts in the form of a roster bonus... if he does nothing, then he banks that guaranteed money without lifting a finger... all he has to do is wait...
It does not benefit him to restructure at this point... The size of the contract gives him leverage... If he identifies an acceptable destination, then it would benefit him to restructure the deal/sign a new deal to facilitate a trade... and then he gets new bonus money... so it does not benefit him to do anything at this point... ymmv on that conclusion
its a waiting game for him... either way, he is getting a lot of guaranteed dollars next year...