Red Flag ahead...

There are a number of groups and people promoting unity under the "He Wakaputanga o te Rangatiratanga o Nu Tireni" Flag (known in English as the Declaration of Independence of the United Tribes of New Zealand), my self included, but are there discrepancies as to exactly which version of the flag is the correct one? It's an extremely important question and like much of New Zealand's foundational history lacking in clarity that is essential to moving forward.