AppCode - Project vs Workspace, missing libraries

I have a reasonably good sized Xcode project. This uses pods, so `xcworkspace` files. In Xcode the following are recognized 

1. Any external Pods that have been compiled at-least once 

2. Any CoreData managed entities 

In AppCode, neither one of them seem to be recognized. See screenshot below. It's this Pod https://github.com/pluralsight/PSOperations

The same exact thing happens with any pod. I just used this as an example 

Is this scenario not supported or am I doing something wrong?