User blog comment:Paul.rea/Teen Wolf News 060913/@comment-10489731-20130613015834/@comment-4091815-20130613025838

What happens, what we actually see, on the show is canon.

What's said about the show is not canon.

We can report on non-canon information as along as it is confirmed by a reliable source and clearly presented as production notes or another type of non-canonical information.

It would have to be judged on a case by case basis to determine if Jeff would be considered a reliable source for the information provided.

Example:

Jackson's bio would not change at all under the scenario presented above.

That would remain the canon.

Under production notes or whatever we might lay out what could have happened.

Say Jeff tells us his plans for the Jackson Parents Plot that never happened in Season 3 -

The canon as it stands now would be "the reason for his real parents death was never revealed".

That would remain the official canon - unchanged by any "what might have been" revelations of Jeff.