1. Reliance on Stanley, Smith, Clark and Vardy to fill the ruck and 2nd key forward post. It's unlikely but possible that all could be injured at once. More likely that you could be down to 2/4 and the wrong 2. If you could lock in 20 games each from Stanley and Vardy right now I'd be a lot more confident and Smith and Clark would be excellent depth.I'm not predicting a premiership, but I am curious about where you see the 'holes'.
2. Duncan and Motlop will have to take up a lot as the run and carry mids. Dangerfield and Selwood will stand out as the ball winning mids. There's still big question marks over the rest of the mids. Guthrie seems at his best as a tagger. Caddy floats in and out. Teams will put work in to Blicavs. Scott Selwood is a bit similar to Guthrie, needs to bounce back.
3. Menzel, Gregson, Lang, Cockatoo sounds good on paper but might not be in reality as a medium/small forward mixture, a lot of inexperience there and the best defender won't be going to Stevie J or other experience forward. These guys are going to have to kick goals, defend and do midfield rotations.
If Motlop is in the middle there's probably not a dynamite crumber in this group and Menzel is good but the other 3 aren't really overhead marking 1 v 1 types.
4. The backline will be 2 speed still. The old - Lonergan, Taylor, Enright, Mackie and the young - Thurlow, Kolodjashnij. Henderson helps if he settles in well, but then it might be too many talls. Guthrie helps if he is freed up to play back. Still not sure there is a gun lock down defender and Enright will still be the most important rebounding player.