For me he needs to bin off that front 3 formation.
I know its old school and possibly denialism but I'd love to see 442 or 2 forwards up top.
He needs to make subs earlier and find a player to replace Gana who does more than just tackle and block passes. Our fans make Gana sound like Roy Keane. He's ok for where we are but if we want to get better....
Also Silva could rotate the team more. Too rigid with selections and picks the wrong games to rotate.