Board Thread:Wiki-Related Discussion/@comment-4839682-20150311155356/@comment-2153169-20160107192227

No, let's not change what he said. He never said ALL DVD/Blu ray scenes should be canon. He said all DS from S4 DVD/BR and onwards will be canon. For the first 3 seasons, he never said "they should be" just that "they are supposed to" and that he must double check. So no, scenes from S1 to S3 are not canon and are not considered as canon.

So no, everything you will work on won't be canon.