I disagree: you certainly can do that to this team, and moreover I very much think they should. They're plucky, sure, but falling a few games short of the second wild-card in 2015 is not the prize for this organization at this point in the rebuilding curve.
And, putting it quite simply, I just don't believe this is a contending team in 2015: I think they're ultimately a little bit worse than their record has shown, while I think the Zombie Expos (painful as it is to say) are a lot better than their current record shows. I also think it's highly unlikely either wild-card comes out of the NL East.
This is a fun team to watch, but I think it takes some pretty rosy lenses—if not a bit of delusion, frankly—to think they're a serious playoff contender. Hart should squeeze whatever value he can out of the short-term veterans, and then maybe in 2016 the team is primed to seriously contend for a wild-card slot.