The Donner Company is calling the shots, they are providing a service for Fox.
Fox don’t produce any movies, they contract them out to production companies, that how Hollywood works these days.
Avi Arad and Fox give Donner that power back in 1994.
Disney knows about all of Fox’s liabilies before they agreed to buy them.
Disney not having a problem with this.
Creative control belongs to the producers, directors and the studio.