The starting point really is dead simple imo. Look at the 2nd goal Juve scored. A shot. Look at our best efforts outside the chances Sterling had. Two shots from Fernandinho, one from Yaya. When Mancini tried to park the bus vs Real Madrid & had everyone back, they just kept shooting until a few went in. We were lucky it wasn't ten. How did we score v Palace ? Nasri had a shot.
Stop Silva & Nasri from fucking about, & get DeBruyne etc to shoot instead. Then they have to come out to try & stop it, then Silva can fuck about in the space when they do.