Souths look stronger next year but then again so do most clubs. They are going in the right direction off the field but as someone said earlier they need better players in the key positions of fullback, 5/8th, halfback and hooker.
Joe Williams will be better for the experience he gained this year and there are big raps on Sutton to fill the 5/8th spot. Walker IMO isn' the answer at hooker. Harrison, Minichiello and Fletcher make up a good second row. They have a good side on paper, will pull off some upsets and will be competitive week in, week out against the weaker teams but I dont think they have the consistency or the depth to challenge for a top 8 spot.
Parramatta, Cronulla, NZ and Manly all missed out this year and these teams have all recruited heavily for next year and their playing rosters look alot better especially the Eels. Add the teams that did make the 8 like Canberra and Nth Qld and the fringe clubs like the Tigers and I think Souths will struggle to finish better than 11th.