It's not just Benji's missed tackle stats, it's how important those tackles were. Around the time it came out we weren't offering him another contract, I remember reading he was top of the league for missed tackles that led to tries?
Having such a poor defender in the line puts pressure on the whole team, not just those around him.
Benji's reluctance to use his shoulder is a reflection of attitued, and as has also been mentioned, we need to get rid of that sort of attitude - because quite simply it's NOT okay to defend like that... the answer to poor defence is NOT to just try and out-score the opposition.
It really did seem that Madge relaxed his attitude to the squad and the increase in points against was the result.
Benji may be okay in a team that already has excellent defence, but that sure ain't us.
If a team continues to carry someone like Benji, it infects the entire squad. Take a look at the Broncos. Their captain, Darius Boyd, was the most apathetic player I've seen in defence. If your most senior player and club legend does that, what are the rest of the players meant to think?
"Oh, he's a club legend, so we try to make up for him."
"If he's doing it, then it must be okay."
Bidding farewell to Benji will get rid of these mindsets.