That might well be true, but not my view of what should happen - then again I am not the coach...
As someone else said, I don't recall any premiership winning team with two halves playing sideways helter-skelter unstructured league - where teams have had one player of that nature (Tigers were the obvious one with Benji) they had a structured half (Scott Prince) to balance it out - and once Prince left they never won anything... others have had running 5/8 (Inglis at Melbourne) but he is quite a different beast to Johnson/Tui...
Will be interesting, but I find it hard to believe they'll be a winning combination - Johnson is what he is, and wont change now - Tui looks even less like the game manager... kind of why I thought Robson would go ok - that didn't work, but Johnson didn't really find any form until Robson was ditched anyway, so it might have worked had Johnson got the memo about when the season actually starts