While I have to agree that the end product wasn't good, AA did draft several players who were very highly regarded, but simply never turned out for whatever reason.
Sanchez
Norris
Pompey
Alford
Hoffman
Pentecost
He also did draft
Joe Musgrove
Matt Boyd
Kevin Pillar (not that he deserves a ton of credit here)
Tellez
Jansen
Romano
Borucki
Sam Dyson
Patrick Murphy
OK - his drafting wasn't great, but he did use loopholes in the system to rebuild the system and he used that perceived value to land us players that helped us win (Price, Tulo, etc.). Perhaps you might say he needed all those extra picks because even a broken clock is right twice a day...What's interesting is that Tinnish has been a main stay throughout both regimes.
AA also deserves credit for unloading V.Wells, landing Morrow, Lawrie (even if he didn't work out), Estrada, etc...and of course for signing Vlad.