Lots of good sense here.... I also worry that Song seems to wander and not play any specific role. We have CBs who get pulled into a high line and face a counter that makes them look shambolic. Midfield seem to run in figures of eight across the pitch ostensibly looking for an incisive through ball - but when they lose possession due to the lateness and closeness of our passing - we have a great hole through to our CBs (if they are where they should be). Midfield also concentrate on passing amongst themselves as if they are judged on how many they make -rather than quick early defence splitting passes forward..