I'm getting the impression that Martin does "mix it up" when things aren't going so well but 'reverts to type' once the ship has been steadied... For example, it took the 4 dire performances in September to convince Martin to adjust his approach for the Leeds game and, lo and behold, we had one of our best performances of the season... As such, whilst we're on an unbeaten run (albeit without commanding performances), he'll be happy to stick with the more trademark cautious approach I would imagine...