I believe that there are signs of progress.
Has Jerry done a complete 180? No, but there are signs of progress.
Such as? Their record doesn't really show it.
Should Garrett get credit for all progress? No, but he is an influence in the right direction. IMO, Garrett pushes to do things the right way and is joined by Stephen Jones and probably others in the organization. I think Stephen Jones and the people that work for him on the salary cap issues have been in favor of being conservative for a long time. Garrett just adds 1 significant voice to their side.
I think the catastrophe with the Ratliff situation followed up by the drastic injury issues might have pushed Jerry over the edge and forced him to get on board with the Garrett/Stephen side of being conservative. My guess is that Garrett/Stephen were not in favor of the 2nd new contract that Jerry gave Ratliff a couple of years ago.
Since Garrett has been the Head Coach, they had been getting younger and shedding the big contracts.
Gone:
Roy (WR) Williams
Barber
Bigg
Gurode
Bradie James
Keith Brooking
Sensabaugh
Newman
Sensabaugh was given his big contract while Garrett was coach. He can't get credit for signing a guy to a big contract (not to mention a guy that no one had enough interest in to sign to more than a one year deal previously) and then cutting him two years later.
Bradie James left as a free agent.
Brooking wasn't a big contract by any stretch.
Summary: Jerry is not going anywhere. It seems that Garrett is the best Head Coach for Jerry. A coach like Parcells causes Jerry to need to make a big splash to get attention (i.e signing TO, etc.). A coach like Wade puts up Zero resistance to anything that Jerry wants to do (i.e. trade for Roy Williams).
But Garrett doesn't really seem to have the team going anywhere. The team probably isn't good enough to compete for a Super Bowl, but it was good enough to get in the playoffs the last couple of years. Coaching held them back.
Drafting? I don't get this mentality that Garrett turned the drafting process around. It looks about the same as it was whenever it wasn't being guided by someone not named Jimmy or Bill.
This is very crude, but let's compare to Parcells and Phillips first three years of drafting to Garrett's with respect to Pro Bowls/All Pros.
Parcells - Newman (2 Pro Bowls), Witten (9x Pro Bowl, 6x All Pro), Demarcus Ware (7x Pro Bowl, 4x All Pro), Marion Barber (1x Pro Bowl), Jay Ratliff (4x Pro Bowl, 1x All Pro), Tony Romo (3x Pro Bowl), Miles Austin (2x Pro Bowl), Jason Hatcher (1x Pro Bowl), Mat McBriar (2x Pro Bowl, 2x All Pro)
Phillips - Anthony Spencer (1x Pro Bowl), Nick Folk (1x Pro Bowl), Mike Jenkins (1x Pro Bowl), Dez Bryant (1x Pro Bowl)
Garrett - Tyron Smith (1x Pro Bowl), DeMarco Murray (1x Pro Bowl)
Garrett had one draft that looks pretty good (2011 benefiting from a top ten pick), one that looks pretty thin (2012) and one that is probably too early to tell.