I would want another bat. They can't go into next season w/o addressing either black hole in the lineup. Calhoun is an adequate stopgap if they address DH IMO.
Give me JDM or Grandal to DH, Calhoun or similar quality stopgap for RF, one starter a tier below Cole/Strasburg, and one backend innings eating starter to go with a few pen arms and I'll be happy. Anything less will be a disappointment IMO
Mine would be:
Robert
Moncada
Eloy
JDM
Abreu
FA RF?
McCann/Collins
Tim
Madrigal
A lefty power bat would be really nice, but JDM would go a long way towards filling the DH/RF power & production void.