Custom map breaks when built into a PPL/EXE

[ugggh]

Hello!

I'm using a custom map (Key: String, Value: Custom Class) the reference to this map is passed into the Main Class. After building the Library into a Packed Library I get a broken wire error on the custom map but the standard map is OK.

I think that I have tried all of the different combinations of check boxes in the Additional Exclusions and Connector Pane State properties while building into the PPL. I have also tried building into an EXE with the same error. 

I have attached a screen shot of the Project (working) vs PPL (broken) and a zip file of the example code. 

I am running Labview 2019 19.0.1f1 (64-bit).

Thank you for any help you can provide!

[ugggh]

Not really solved but my work around was to place the control in the class instead of the reference and rework my code so that I didn't need the map to update on the front panel. 

I know that maps are new so I'm expecting that they just didn't get implemented/tested completely.