I think he did a great job through 2018 and ignore what didn't work. However, it really came off the rails that offseason for him IMO.
Nate extension
Wright PED suspension
Shugart 2nd time drug suspension
Sale extension
Xander extension with opt out
No other offseason trades or deals of note even though the transaction log is littered with injury notes.
Cora rests his rotation in April.
INTL signings: Perales, Garcia Bros, Castro (DD doesn't know who these guys are)
Draft: Cannon, Lugo, Zeferjahn, Song, Murphy, Walter
Acquired Andrew F'n Cashner
It was the only year I can remember that he thought to himself "what if I didn't add anything and just ran back an exhausted team by handing out extensions?"