Umm, yes Hanga absolutely had to wait for Manu. It was already said that Hanga was not coming over unless Manu retired. Had nothing to do with the money (although Hanga coming over would have meant less money for Manu due to the hard cap).
And I think you need to brush up on your CBA - would probably cause you to understand this stuff better and not get so defensive.
Besides being wrong about Hanga (it was already reported about the Manu thing), SA is hard capped. They had to sign Pau too. They cannot just pay Manu whatever they want because they have his bird rights. Manu wanting as much money as possible from SA is a big deal in the context I described (the hard cap).