I think you chose to completely miss the point as well as fabricate examples. How has Welsh not improved? He's playing origin next week champ. How did Blair not improve? In the case of Myles, Ryles, Rose, etc it's pretty hard to 'improve' when you're in the twilight of your career and just making up squad numbers. Also how did Ryley Jacks not improve? He went from park football to NRL debuting as a 25 year old.
I'm starting to think you don't actually know how a salary cap and NRL squad structure works, not everyone in a top 30 is going to be a long tenured player, when you have a well paid nucleus you're going to need some one year minimum wage players to make up the numbers and to be cap compliant, that's what guys like Roberts, Weston and Romelo were......
I know you have a Pay agenda but it's really starting to make you look ill informed. Seriously to suggest a bloke who's playing origin next week hasn't improved just killed your credibility