A simple way of putting the whole Tompkins situation is that.
A.Super League is a LOT lower level to the NRL
B. Tomkins isn't Really a PROPER fullback, he's a halfback who's brilliant at running at defences while in space, he simply won't get that in the NRL as they are a level above.
c . Kevin Locke was a brilliant fullback for the warriors, and he has a lot to justify taking his place in the team, he's not doing himself any favours what so ever and a lot of the NZ and aussie press don't believe he's worthy of the full back spot.
basically if Locke hadn't had issues with the warriors Coach Tomkins would have been dropped by now, but the coach now has to stick to his guns to save face.
Saying that Sam could always come back to super dooper league play against far weaker teams and pretend he's one of the best in the world, but hey as long as he gets buy one get one free in revs in Wigan he's done good.