The new format will probably enable the bowlers to stay more in their comfort zone. A best of 7 match between 2 bowlers on a pair of lanes shouldn't destroy a shot so bad that they end up migrating left of 25, and probably not too much left of 20 unless they really want to be there. Of course there will be differences from house to house and pattern to pattern, but I don't think it will be as bad as it used to get.
So, I still think that WRW if he chose could make either Inferno work. He can hook it or fluff it as required. Unfortunately, we'll probably never get the answer to that question.