I fully agree Catalanglais with what you say Carney and Dureau destroyed us with the quality of their passing to wide positions.
The reason I say this is because I was so impressed with the quality the Cats showed in their warm up, which showed Wigan up for what they have become , Dinosaurs

I got to my position in the stand (after a bit of mountaineering) just as both sets of players came out for what amounted to app 20min warm up.
The Cats in front of me seemed to spend about 15 min on perfecting skills and in this both halfbacks (Carney especially) sent spiralling 20 yard passes on the run to both wingers who interacted with the inside players in what were obviously planned moves. Towards the end of the warm up they spent a few mins running through the tackle bags.

Whilst all this was going on Wigan seemed to spend most of the warm up with the team wrestling on the floor and using the tackle bags (nearly all forwards) and only in the last couple of mins did they run a couple of times inter passing for twenty yards or so as well as a few half hearted up and unders for the full back to gather.

To sum up the wrestling and tackle tactics should be done on the training pitch, and the warm up surely is better to hone ones skills.
This is borne by the amount of passes which have seemed to go astray during the last few weeks.