If we still had the budget to make a couple more signings, I'd be considering a Right Back and a Central Midfielder.
I'd then line up with a back five of:
Tony (to start with at least), New RB (if not, Densmore), Sutton, Mullarkey, Hampson
I'd then keep Moult as the pivot midfielder and bring in a box-to-box midfielder alongside him (e.g. Lundstram) - if not, Sean Williams and Simon Richman are both viable options
Finally, in terms of attack, this is where the biggest headache is because one can only presume Clayton has been promised football because otherwise what's the point in coming here but then again both Hulme and Hancock seem undroppable. So I'd use Clayton in both the striker and CAM role during pre-season and if he looks a very big improvement on Jord or Hanks he comes in. Then, the same for the wingers. Mooney nailed on for RW for me - he was impressive during the play-offs and then it's between Ceesay and Kosylo for the other flank - Kosylo is almost a copy of Mooney but right-footed whereas Ceesay has the pace but less of a goal-scoring presence. Ceesay was excellent when he had a very fast JJ on the other side so I wonder if Parky would like to have two very similar wingers to start with and then use Ceesay's pace in any of the front three positions off the bench. Definitely very excited to see what pre-season brings though - could we even see Parky experimenting with new systems such as a 3 back (as long as he doesn't do it in a Champions League Quarter-Final like Pep did!)
Anyway, obviously all this is speculation and there is one man's opinion that matters more than everyone else and in Parky, I will always trust!