We tried to, but the OL wasn't able to effectively zone block, so it's been largely scaled back, and the blocking scheme is now far closer to the old style than what Belichick was trying to incorporate. So that's Maroney's fault too now?
Don't get me wrong, I don't think Maroney is awesome or anything, but it's just strange how so many people around here feel the need to zero in on a couple of guys (Maroney, Woods, Watson) and absolutely kill them for any random perceived thing that may or may not even be based in reality.
Take him for what he is: a good RB with durability issues who, when healthy, has been very effective in this offense, even though it's not an ideal stylistic fit for him.