In my view - up to the mid midfield areas, the main ingredients needed for attacking with possession are discipline, good instructions, training, practice, fitness and determination to stick to the plot. Then you need creativity and more (expensive) talent in the final third. We sort of lacked all those last night, but Rome wasn't built in a day. I had heard from a good source that fitness may have been an issue, hence going long over the past few seasons (as well as Cooper's tactics of course). Martin will change some faces for sure - the question is how much patience will the owners have, and funding too. Also, if Martin feels he can't implement his style with these faces what does he do if he can't change personnel quickly enough?
I think Martin could be the best thing that's happened for us for years (strange how he wasn't first choice), I just hope he's supported by everyone around him, including us.