With him being a young player (and relatively inexperienced in the position) you'd expect him to have flaws to his game, but the problem is that despite getting older and more experienced he's not improved a single one of his weaknesses as a footballer. If anything, he's regressed in terms of his attacking play and he's even more lackadaisical when it comes to tracking runs in behind him. He's still good at slide tackling, but if we're going to progress as a team, put ourselves in the position where opposition fears us and keep encountering teams sitting back against us we can't just rely on the left side of the pitch to provide creativity, speed in the build-up and penetration.
I think that's mainly a coaching issue, but I think that with many players (pre-dating Ole as well) that once they come here they just stay the same player with no real development in terms of their weaknesses as players, which are pretty plain to see from the TV and should be even more obvious on the training pitch. AWB's defensive weakness, which has been obvious for a long time cost us a much better chance of a spot in the CL playoffs. So for me, if AWB doesn't suddenly kick on due to some developmental spurt or the coaches really start working on his weaknesses, we're just going to have to accept that he's going to be a £50m player who can tackle really well in 1-v-1 situations, who's positionally poor against opponents running in behind him and at the back post, and who dallies on the ball trying to get it under control and then just passes it sideways or backwards to allow the opposing defence to settle. If that's the case and the coaches don't think he'll be able to improve suddenly after a year and a half of not doing so, then we should definitely upgrade on that position.
Some people in here are blaming his lack of ability on us not having a proper right winger, but I mean, it's not the right winger's fault that AWB looks like he's about to fall over every time he dribbles with the ball, despite having acres of space. It's not the right winger's fault that he can't progress an attack quickly either due to poor ball control and then just sitting on the ball until he plays the ball inside to Bruno, and it's not the right winger's fault that he's not improving his individual abilities as a footballer.