Okay. Time for some facts....
1.) All changes and revisions are approved by the authors (or authors' estates) during the workshopping and developmental phase.
2.) A theatrical agency/company, independent of MTI, is contracted to oversee the creation & implementation of said changes.
3.) Those changes are then workshopped with youth performers, which the authors (or authors' estate reps) and rights holders (i.e. Disney, Macintosh, Dreamworks, etc.) attend, and there you have it.
There is a massive difference between a licensor contracting youth theatre experts to create authorized adaptations and someone completely unassociated with the theatrical property making unauthorized changes. I mean... really??? Come on, people.