It is suicidal (as we have repeated seen) to keep playing our very high defensive line without players in midfield that can really press the ball.
so while i agree to that, it is really difficult, because you can not change tactics and formation for every game, because every game lately he only had 2 healthy central midfielders ... that makes more then 10 possible central midfield combinations.
you can not practice 10 formations/tactics for every eventuall combination that fits best in training.
so what can you do ? you can demand from players to either change their style and play like the player they do replace right now or you can hope that the whole team does make up for the lack of running the injury of sissoko created in our midfield.
with some players obviously not willing to help close down the opponent on the counter attack (namely alex and camo) you are openly exposed, because without pressure there are many players that can play a pass that will break our offside trap.