
I haven't had opportunity to see the new movie (8 month old baby makes for Difficult Movie watching at Home, let alone going to the Theater) but what I Have seen of the actor & Character.. he's Spot-On with the Bond as portrayed in the novels. (IMO)
Something the other guys didn't manage (Again, IMO) or even try for.
As for Max..
I think the Tale is the Important part.
I just want what's best for the Tale.
Myself, I'm not involved in the Movie business at all and am not Privy to any of the Non-Public information.. Bluntly.. I don't have all the FACTS.. none of us do.
That said, I'm going to say I think the Best Qualified to decide what's best for the Tale is George Miller.
If He decides that Recasting is the Best Move.. I'll support it.
If he decides to Risk Mel's participation.. I'll support that.
If Mel won't do it.. well, that'd be involved in the decision to Recast.
Of Course.. Any Moviemaker can make mistakes.
Look at George Lucas.

(Sorry, Mr. Lucas.. But you went Left when your sane fans felt Dead-Ahead was the way)