Offensively.... they remain a conservative team in regards to their promotions -- particularly given their tendency to draft college players. The reason it seems they are more aggressive than in the past has more to do with the shift from HS talents to college players -- but when compared to other organizations they are relatively slow to promote guys.. A case can be made they have been more aggressive on the pitching end of things, but it's not as pronounced as with other organizations.
Personally, I don't really have a problem with it, players need only be ready when the MLB team needs it. The one place this hurts the team is when it comes to prospect rankings where young guys at higher levels are often given a pass on poor performances.