For me the McLean era highlights what we can do over a sustained period of time. Not easy but this is something we should be looking to replicate and accept we're a long term project.
McLean built a team long term like you mention the likes of Maxwell, Arnott, Dolan, Griffin, Kirk and many others improved over the years, particularly when we brought in some quality (Russell, Cooper etc)
I'd be delighted for the club to have a long term progressive plan, that see's us gradually improve each year. Short term we need more cohesion and a few players with a bit more fight about them.
Feels a long time since we had the likes of Lasley, Hammell, Craggs of the world who were good enough for us and cared about the club.
My simple view is we need less journeyman and more Wilsons of this world fighting for us and progressing each year, don't need to all be world beaters.
PS if someone could give us a Cooper or a Russell well that's fine too :).