We are definitely not the only ones that feel there are major problems with the NRL.
Just been having a google search and wow, I have come across hundreds of recent threads on various supporter forums agreeing with much of what you have posted Mark.
And I came across an actual topic and combination of words that came up for at least five different forums, those words being ..... NRL is rigged.....!
Other areas that were popular topics of contention were: The draw favouring certain clubs over others, officiating/penalty inconsistencies, TPA rorting, government and NRL funding discrimination, media manipulation, judiciary bias, etc etc.
Some real comments from fans of opposition clubs....
"......Rugby League is rigged, and winners are decided well before the game..."
"......the NRL is corrupt, that the top 8 is decided before the season (not in any order) and the referees make sure it happens....."
"....the NRL totally corrupt and have rigged the season..."
And it goes on and on...there are literally thousands and thousands of threads, comments, blogs, articles relating to fan unrest in some way.
Funny thing, I even found a link to an article from 2016 where the Broncos benefited quite substantially in terms of dollars from their favourable draw this year. And the kickers is that Greenburg does not deny the bias towards them.
It is there from the horses mouth that the competition is clearly not an even playing field...
https://sports.yahoo.com/news/nrl-dont-deny-brisbane-bias-102632026.html
NRL fan numbers are dropping in droves despite the NRL purposely inflated membership fan base figures. And it is becoming increasingly obvious by many that the NRL is just a manipulated product used to make money to benefit a few. The true fans, and even many players are being used and abused in the process.
It is certainly not the game it was twenty years ago or even 10 years ago for that matter.
So no it is not 'just us' that see what is going on with the NRL it is in fact 'many'.