I wouldn't say he was a disaster at the beginning. All those criticisms you now lay at his door, apply to many games where he didn't play and all the other midfielders too. Even games with Bruno and Pogba in midfield, which is apparently now the solution and we just need Pogba back to see it come to fruition. Even though he's been equally as poor himself. Point is that the others don't sit a game out when they stink the place up, VDB has. I don't particularly rate VDB, but Ole and the club obviously did or they wouldn't have signed him. With that in mind then surely he could have used him better.
And regarding the last part, clearly you didn't read my post. I mentioned that we like to work it out wide but you will still often see Shaw or Rashford looking for Bruno to work the ball back inside to him. Not 100% of the time, that would be ridiculous, but a lot. Same from the right, AWB looks for him quite often too. Look at his stats, it's obvious he is the major part of our attack.