At least at the start of the season the team was probably playing with the style we expected. What worries me of late is that there isn't a style. DS seems willing to almost try anything; consistency has gone out of the window, and performances don't hang together like they should. Given Wes's views on developing a team approach, that alone means, I think, that he won't be staying. He doesn't fit with what the owners are looking for, or with what they thought they were getting when they appointed him.
To be fair we've had the odd good period; January comes to mind when we played a lot of matches, W3 D2 L2 including the cup matches. Also, I think most players have improved; the experience of playing in the PL has been positive. However, we need more.