Let's not beat around the bush; French is all but irreplaceable in real terms. There's no one in world rugby who we could realistically get who is a like for like replacement. We got lucky getting French when we did. He's one of the very rare Antipodean signings who could have flourished in the NRL. Usually when we get this type of player it's because of circumstances outside of rugby but, in his case, it was more a matter of timing. As others have said, he owes us nothing. We got several of his best years and it's very rare we in Superleague can say that!
So where does that leave us? Well, as I see it, we have 2 options. We either offer him whatever it takes to stay (outbidding the NRL may not be easy but Mike Danson could, of course, do it if he so desired) or we make up for the loss by adding quality elsewhere which is what we've been doing. It will be interesting to see how we go with something approaching a full team as we seem to be strong even when down on troops. It's worth remembering that we won the WCC minus Thompson, Harvard, Walters, Nsemba and pretty much without an interchange hooker and losing Cooper and Byrne during the match!
Jack Farrimond seems to be the future at half so it's all about integrating him into the team, putting the right quality around him and building a partnership with Harry. Do that properly and the loss of French, if that's what happens, can be accounted for.