Willock positioning
Willock should be kept in an advanced position when we are out of possession, imo. He is tackled so rarely, it's crazy - even when it looks like he should lose the ball; you just can't get it off him.
However, when we're in possession, I'd actually like to see him drop from time to time in order to releave pressure at the back and provide another set of feet to be passed to in midfield. He can then carry the ball forward. But it really depends. I suspect that his role in the squad will be one that requires a lot of coaching and discipline; be in this position at this time in possession, on the counter attack just go, stay up front when out of possession, etc. Would be quite a tiring role but he seems able to cope with full 90 minute matches these days.
Goals
I also can't see us winning by more than 1-2 goals for the rest of the season. I get frustrated sometimes with how Warburton directs the team, especially with how we tend to defend after getting a goal, instead of pushing for more. During our dark period last season where we kept conceding late, you could see that Warburton was giving specific instructions to defend for the last 20 minutes if we had a 1 goal lead. However, I can't question his tactics too much anymore as he seems to be getting the best out of a low budget squad.
Midfield
I still think we should have 3 midfielders at the expense of a striker. We obviously try to play a possession game, rather than direct, so why have that second striker? Think back to recent games... how many passes are from or possession held by our strikers? They're barely touching the ball. The additional midfielder would allow us to dominate the midfield a bit more and distribute either wide or forward. A partnership of Field, Johansen and Dozzel sounds quite tasty to me. With those three, Willock would not need to drop at all and can focus on terrorising opponents' defences.