This, Soldo should be a forward, without a discount he's more interesting, with a discount he's probably just about a lock if he clearly wins the #1 spot. Given how much more they paid for him than Sweet it's probably a decent indicator who they rank higher. Not sure I personally agree with that though, I liked what I saw from Sweet more than Soldo has shown.
Worth noting that Port still have Lycett, Hayes, Visentini and Finlayson on top of Dixon who could also go back to ruck if Lord, Marshall and Georgiades can do what they want from them forward as Dixon played by far his best football as a ruck, I don't expect that though.