Love it Mr Egg.
When you say Long/Sykes can be as effective as Cadden/Henry, I think I get exactly what you mean but I have to say that the latter is by far the preferred combination for me. My main issue is that Henry does such a superb job as a goalscorer and chance creator. If you rest Taylor and Henry at the same time then Sykes/Hall and Mackie provide a steep drop off in goals. We end up relying on Baptiste/Brannagan/Fosu or a more unusual source (twice if we should concede!). We've had some luck with those players hitting wonder strikes but I would not like to depend on them to win matches too often.
Henry is currently my player of the season. I am happy with Long as a RB at this level in his own right, but working out how to bring the best out of Henry would make the next six months a lot more enjoyable.