Absolutely, Shane Edwards has become an A Grade star, however, he played a completely different role to Ellis/McIntosh etc in the 2017 finals series.
If players like Brandon, that are bottom 6 players in your eyes, play consistent 6/7 games in finals then we are going to win far more than we lose.
This is our great strength and what makes us a pretty good TEAM.
Martin, Cotchin, Rance, Grimes, Reiwoldt, Edwards, Lynch, Prestia, Vlaustin and Lambert are elite or A Grade, Ellis, Nankervis, Astbury, Rioli, Castagna, Short, McIntosh, Caddy, Broad, Graham, Soldo are all solid B Graders with moments of A Grade performance and Higgins, Stack, Chol, Ross, Bolton, Baker etc are all exciting prospects that can be anything.
If that middle group all play 6/7 games then we will s**t in the flag... IMHO.
In the bolded group, you've listed a bunch of guys that have played around 50 games or less, plus Astbury (KPD), Caddy (who had a much bigger impact than Ellis) and McIntosh who isn't even in the team. Ellis has played 170+ games and plays midfield, he should be having far more impact that lock down defenders, small forwards and <50 gamers.
If you're happy to accept a 170 game veteran and senior player is only going to be good for a 6/10 game is finals then we'll just have to disagree cos I think we should be striving for better.