A new half would be great, I think its more likely for 2020 though.
full Backs: Ratch, J Johnson
Wing: Lineham, Charnley
Centre: Goodwin, King, Atkins (+Livett for cover)
Halfs: Brown, Austin, Patton, (Smith?)
Prop: Hill, Cooper, Philbin, Tasi, Sita (+ Westwood, Moran?)
Hooker: Clark, Walker? (+ Patton as cover)
2nd Row: Currie (Please), Hughes, BMM, Livett, M Davies, L Johnson
Loose: Clark, Westwood
Stepping up from the U19's we have Doro (prop) and Robson (Back Row) think that's it for 2019?
I'd say we are certainly a couple of outside backs out at present, we have enough cover probably at prop, but not sure Tasi and Sita are up to standard.
Backrow is well stocked, can't see any issues there.
Concerns if Ratch picks up a long term injury, would be a big ask of Johnson.
I'd also take a new half, but can't see it happening.
So
Roberts Out Austin In
Thompson Out Clark In
Crosby Out Tasi In
G King Out M Davies In
Pomeroy Out
M Brown Out
Walker In
I'd say we have space for a couple of outside backs, but I don't think people should be expecting anymore big signings, unless Brown is off.
EDIT: One thing I have potentially overlooked is the salary cap goes up by £100k next year. Not sure if that would be available or whether it would be eaten up in part by players (Hill / Clark ?) who have written agreements that their salaries would increase by the same % as any cap increase - I know that's written in to some NRL contracts. Or Charnley who may have had some of his contract off salary cap last year due to coming back from RU.