It's not too bad, he's got it all to prove at the moment though, we saw him miss sitters for Man U plenty of times, until he starts putting them away the tag following him about missing chances will remain.
I hope he does because the rest of his game is really good, time will tell but I expect him to be one of those players who does score but also misses quite a few, just like Cole did or Giroud does, in many ways that's been a problem for us because in big games when chances are rare you need to take yours to take the points.