Fun thing about the Call trade, you have to admit, is it was partly due to Hostetlers piss poor management of the farm, cramming college draft after college draft together and ending up with a legitimately difficult back log as players adjusted to AA. Call was traded out of that "surplus" in a silly trade to gain favor with Machado.
As Call hits the big leagues and provides depth, we are basically out of outfielders as the remainder of prospects had washed out, been picked out due to 40 man issues, or traded.
Creating a winning baseball organization is absolutely complex and difficult and that's why you should move on from people who cannot handle complexity, like Rick Hahn. Let him just go be a professional rich persons friend in winnetka and keep him away from the team.