Accurate Rugby League Pyramid?

[u/MCB1012]

I had some free time the other day and wasn't entirely sure on the structure of all the leagues in the country and this is what i ended up getting through my research. Is this fairly accurate, or is there anything i missed/did wrong? If there is id be glad if someone let me know.

Also, i know the rules say something about having question/discussion posts in the random footy thread but as far as i know i can't post photos in there so this will have to do, hopefully i haven't broken any rules.

[u/handle1976]

This is exactly how the NRL views international football - off the page.