I agree, especially at home against a compact defence. When chasing games at home, I'd play a back 3 with James wide right and Chong wide left hugging the touchlines.
Inverted wingers are great when they are creative, intelligent and are effective at linking with teammates at close quarters.
When they're a one dimensional pace merchant it just runs them into traffic and makes them far less effective.
We can't take on projects, not develop them, then turnaround and blame the project!
He's not the finished article, he never was and it was, and is, our job to make him in the correct image. As far as I can see, we throw him out there and hope for the best, which means he is finding his feet whilst being a player we rely on far too heavily to do 'something' whilst giving him no assistance to do so.
Keeping him out there on the left with a completely inexperienced fullback behind him, who himself is finding his feet, whilst said player is constantly turning infield because he has no real clue how to unsettle men who aren't backing off because of his pace, was like our coaches using their collective heads to bash down a door, when a key just to their right of that peripheral vision could have achieved the same thing in a fraction of time.
If your players are evidently struggling, do something different with them, ffs. Tweak, modify, adjust!