It is all well and good talking about playing the Ref out of the game but as you point out, that is impossible against the current top sides under these new rules.
Tonga did it. Against New Zealand first, then Australia, and various Kiwi sides have played the Ref out of the contest.
But to do that you have to have a team which we could currently never assemble because of the Salary cap (which is a rort in of itself).
Part of the solution is for the Warriors to keep winning, create a narrative that cheats the cap within its very loosely and unfairly applied 'rules'.
Start with the Roosters propaganda about players wanting to come here on unders (check,
SJ stays on one year for unders).
Milk the home sickness ex Kiwi players willing to come home for less story.
Get creative with third party deals (we have to be winning to even atract sponsors, this is doable if we go top four next season as well).
Play as many crucial games at home by virtue of finishing top two (yeah ok easy in principle, but flies in the face of the reffing they have to deal with to get there).
Add these manipulations of the salary cap on top of the real solution - better development pathways.
All of these things are achievable if we hold onto the owner of the club, Head coach, Recruitment and development head.
In future we will need the best defensive side that has ever been assembled, buying big props won't achieve that.