Making the 8 isn't important if as appears we would be making up the numbers. The thing that concerns me is next season we surely have salary cap space but seem to have done little to improve our side. Frank got a 2 year extension that is a joke.
The 8 is important mate, not just for experience as the majority of the team haven't played finals football, but you'll find financially some sponsors etc will provide financial bonuses etc for finals appearances.
From what Barrett said in an earlier podcast they are holding their cards and hoping that when next year's cap is released some clubs have to shed players on the cheap.