Team selection will be very tough decision. Both Ward and MacDonald have been in good form and have done pretty much all they can for a spot in R1. I'd be picking both if it was up to me. There will be players who will be stiff to miss out though, especially in the mid field.
Finn is borderline for me, I think he could still play, but will probably need to have a good few practice matches over the next few weeks. I had picked him in my team originally but will probably look elsewhere.
Quick potential rd 1 team for me, and I'm likely forgetting a couple of names here:
Def: Frost, Hartigan, Hardwick, Impey, Scrimshaw, Sicily
Mid/ruck: Mitchell, Newcombe, O'Meara, Reeves, Ward, Worpel
Fwd: Breust, Gunston, Lewis, McEvoy, Moore, Wingard
Int/sub: Bramble, DGB, MacDonald, Morrison, Shiels
In team if fit: Day, Jiath. Not sure who drops out for them.
Unlucky to miss that team above include Brockman, Howe, Koschitzke, Lynch, Maginness, Nash, Phillips. There's almost surely a few in this list here who will make it in to the team instead of those I selected, but it's not easy to pick at this stage!