Super League stands at yet another crossroads – rudderless, looking more baffled than usual and with the warm glow of the greatest ever World Cup in the distant past. The RFL’s chief executive and chief commercial officer have both gone and there are no signs of replacements. The structure of the 2019 competition is still to be decided and a firm international programme is a flight of fancy. And yet the game will deliver. 2017 will be remembered as the year Castleford took the sport here to heady heights of attacking play – only to be denied by Leeds in the Grand Final. This season has the potential to be the most open yet with seven teams all capable of being involved in the Old Trafford showpiece. Here Nigel Wiskar previews every club, predicts where they will finish, who to watch out for – and why Bonk Beach, Paddington Bear and cannibal sausages may all have a part to play. ST HELENS Walmsley and Saints are gunning for top spot ( Image: PA) Name a club that is likely to start the season with the most damaging forward in the competition on the bench and with four half-backs to chose…