If you just go on overall numbers, I'd say our list doesn't look too bad. But if, as Morgan has done, you split it into its different parts its a different story.
Our defence are good. No problems there, need a little more experience in Nyhuis, Duman and Pearce, but pretty solid. Wilson, Langdon and S Hill to deliver the ball out of defence look good.
Our midfield is ok, but after Fyfe, Neale, B Hill, Blakely (I think he'll play midfield next season) and Mundy we have good players who lack experience. Need another year or two into Brayshaw, Cerra, Banfield. Giro and Crowden might make it.
Assuming Sandi doesn't play much, we are missing one ruckman. Darcy is fine, but he needs a support who kicks goals too. I'd put Tabs in the role, but that leaves too much of a hole in the forward line.
Forwards is where we fall down. McCarthy would look better if the whole forward line functioned. Cox will be solid, but needs a couple of years. Tabs is fine, but not a world beater. Son Son looked lost after the first few games of the season - if he could return to a permanent forward role he would be more damaging. Ballas is on his last legs. Matera tries hard (faint praise). Sheridan, Tucker, Gray and others ...
So no, we still need a couple of good forwards.