I disagree.
I think we've seen him set up quite intelligently in games against Liverpool and a few others. The team were compact and disciplined and created a couple of chances per game to take.
His problem has been that we play tat most of the time - but dangerous tat who can cause us a headache - and he's instructing players to get on the ball and build up from their own half, but the players we have aren't good enough to withstand even minor pressing. That's why we need a more creative presence in the team and an outball to a real attacker who has mobility who can compete for long balls and come back to show for a pass from midfield.
I think we have to accept that he's been here 11 months and 1 transfer window and get behind him. For the next few months at the very least.