Moon for Henry would be an improvement. Watched Moon a couple of times in televised game and he's good by our standards and those of superleague. He's been kept out of the Warriors team by Louis Brown who unfortunately for Moon is a better player and a NZ international.
Of the other players mentioned, Adamson, Sidlow, Feka and Parker, the only one I'd be sad to see go would be Sidlow, not because he's been great for us but because I'd like to see if Parrish could do anything with him. Sidlow physically looks the part but currently plays like a player who lacks desire and ambition. I'd like to see someone have one last go at improving him before letting him go.
If we could keep Cashmere for at least one more year and get both McPherson and Ashurst then it would be big step in the right direction and we could have a real go at trying to make 7th or 8th next year as realistic targets as opposed to nailled on certainties.