Top half looks about right, though I think Leeds will manage the transition just fine and it wouldn't surprise me to see them top of the pile again.
Also looking at top 6 would be Cas who showed 2014 was no fluke in 2015, and Hull who have lost a lot of talent, but have recruited similar or, in the case of Pritchard, better - their pack should see them make the 8 at least, IMO. The 8 should be our target, but I'd be pleasantly surprised if we exceed the OPs prediction. Salford could improve or just as easily implode.
So roughly similar to recent seasons, with enough small to medium surprises to keep the journey to a familiar conclusion interesting