A look at Team PL stats 8 rounds in | RedCafe.net
To the weak area stats listed there, you can add all of the areas (Opta as published on fbref) not mentioned, in which we're 7th-14th and hence mediocre. Some of those you mention are not given on fbref, and add a little positivity to the picture. That being said, these do not add up to "having created a lot of chances" - they basically just show that we have the ball quite a lot in the attacking third, and are taking a lot of shots. Creating the most high turnovers is a big positive and a foundation for creating good chances, but that depends on how we use them.
In the PL stats for big chances created, we're tied for 9th. Other than that and all things considered, non-penalty xG is probably the best single indication of scoring chances, and by that measure we're currently 10th. Since we're 11th in goals actually scored, it would seem that far from providing a contrast to our limited scoring, our chance creation is on pretty much the same level.